Tag Archives: Our Fine Feathered Friends

Tiny songbird’s collision with window leaves gap in spring soundscape

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Hans Toom/Pixabay • Male Northern paroles are a member of the warbler family. They are amazing vocalists producing an easily recognised trill of a song.

The male Northern parula is a persistent songster once arriving on its nesting territory each spring.

Since arriving in early April, a male Northern parula had been a tireless singer. I often heard the bird as I departed for work each weekday morning and was welcomed home in early evening by the bird’s song.

On April 29, I returned home. I followed my usual routine and dropped off my mother’s newspaper and mail at her home. Unfortunately, on her porch was the lifeless form of the Northern parula. I know it was “my” parula because the bird had been so faithful in its singing. I have not heard the song of a Northern parula in the days following the sad discovery.

Northern parulas sing two different types of songs, according to the website All About Birds. The most common is a rising buzzy trill with a final sharp note. This song rises up and pinches off sharply at the end. The second song has distinct pauses in between bouts of the rising buzzy trill. My parula had mostly sang the song best described as a rising buzzy trill, but it had also practiced at the second version, as well.

The tragic end for this little songster has really put a damper on my enjoyment of the spring season. Unlike many of our birds, this species of warbler has been thriving. Northern parulas are common, and their populations have actually increased by over 1% per year from 1966 to 2019 for a cumulative increase of about 47% according to the North American Breeding Bird Survey.

Bryan Stevens • This Northern parula died after a collision with a glass window.

But the incident is a reminder of the perils that our feathered friends face daily. An article titled “Getting Clear on Birds and Glass,” first published January 14, 2023, by Christine Sheppard and Bryan Lenz brings the detrimental impact glass has had on birds into focus.

The article noted that Smithsonian researches in 2014 attempted to determined how many birds are killed annually due to hitting windows. The study estimated, conservatively, that collisions with glass likely kill between 365 million and 1 billion birds annually in the United States. The authors of the article emphasized that they believe the number is closer to a billion birds, if not more, that die each year from hitting windows and other glass surfaces.

That’s a scary number, but also a testament to the resilience of birds. Of course, all living things have their limits, and we should try to do something to bring down this gruesome toll.

The little parula had struck a large picture window. We have placed decals in the window in an effort to break up the reflection, but the sun has bleached these over the years, and now it is evident they should be replaced. Clouds, sky or vegetation reflected in a window are perceived by birds as the real deal. A screen over a window or hanging strips or other items to break up the reflection will help birds avoid collision.

To examine a database with various possible solutions, please visit https://abcbirds.org/glass-collisions/products-database/

I am hopeful that another Northern parula will visit and find my yard to its liking. I’ve had Northern parulas residing consistently around my home from April to September for many years. The absence of this bird’s song from the daily soundscape has been distressing.

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Readers have continued to share their spring hummingbird sightings.

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Joe McGuiness in Erwin saw his first hummingbird back on April 9 at 5:45 p.m. Joe texted me that the bird came back to feed again around 7 p.m.

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Charlotte Carter, who resides in the Bloomingdale community in Kingsport, emailed me on Friday, April 25. “First hummingbird sighted at my home today at 12:45,” she wrote.

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Mack Hayes sent me a message on Facebook to report his first hummingbird arrived on Friday, April 25. “Saw first hummingbird this morning,” he wrote. He noted that he lives on the corner of Oakland Road and Bowmantown Road in Washington County.

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Hummingbirds are now back throughout the region. In the past couple of weeks the numbers have increased at my home. I have now seen as many as four hummingbirds at one time, and they duel all day long with each other, chasing each other from one corner of the yard to another. It’s good to have them back.

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Share sightings, ask questions or make comments by emailing me at ahoodedwarbler@aol.com.

Birder with ties to Northeast Tennessee plans Global Big Day

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Photo by Bryan Stevens • Brayden Paulk introduces Rufous, a surprisingly tame ruffed grouse that lived on his grandfather’s farm for several years.

Brayden Paulk recently sent me an email to share some recent bird sightings he has made in Georgia.

As background, I’ve known Brayden since the summer of 2016. At the time, he was 17 years old and visiting with his grandparents in Flag Pond for the summer. We got acquainted thanks to an amazing ruffed grouse hanging out at a barn.

Brayden named the grouse Rufous who, as it turned out, was a remarkable bird. Ruffed grouse are, as a rule, shy and retiring birds. Not Rufous. He was an in-your-face sort of grouse. Getting to meet and observe this amazing bird was a privilege.

After we met so that I could make acquaintance with Rufous, Brayden and I did some birding at Rock Creek Recreation Area and then some stops on U.S. Forest Service lands along Highway 107 between Limestone Cove and the North Carolina line. Brayden wanted very much to add a black-throated blue warbler to his life list, and I very much wanted to help him find it.

We did manage to locate a singing veery, a scarlet tanager and a dark-eyed junco. We also found several warblers, including black-and-white warbler, worm-eating warbler and black-throated green warbler, but I began to fear we wouldn’t manage to locate his target bird.

But I am happy to report that we managed to find a male black-throated blue warbler. So, that productive morning back in 2016 resulted in my meeting with a grouse with a lot of personality and Brayden getting a new species for his life list of birds.

When we first met, Brayden was living with his family in Oxford, Alabama. During our first in-person meeting he made a point to tell me that his grandparents, Leon and Janice Rhodes, mailed him every one of my bird columns.

Photo by Bryan Stevens • The late Leon Rhodes teases Rufous the ruffed grouse.

These days he is living in Georgia, which is also providing the focus for most of his birding. He returns often to Tennessee. In fact, he has given a couple of talks to the Elizabethton Bird Club over the years, impressing his audience with his enthusiasm and engaging way of presenting information.

His talk were, surprisingly, not about birds. He spoke about his other passion, fishing, but still managed to make a few mentions of birds in the process.

Brayden has also worked for a couple of summers at Lamar Alexander Rocky Fork State Park in Flag Pond as a seasonal interpretive ranger.

Anyway, enough with the background and back to his recent email.

“I hope everything is going well with you and the bird club,” he wrote. “I wanted to contact you about some interesting recent sightings I have had that I thought you would be interested in. I have been able to put a lot of effort into birding so far this spring and it has turned up some fantastic finds.”

Photo by Bryan Stevens • Rufous, a rather tame ruffed grouse, who made his home in Unicoi County for several years.

His finds have even established some records in Laurens County in Georgia where he now lives.

His local birding loop in his home county has been very productive.

On April 7, his observations of common loons resulted in a county high count for the species. He found 14 loons on one lake and six on another nearby lake. The next highest count before his sighting had stood at two birds.

“That loop has also been very productive for shorebirds, as there are some flooded areas in nearby fields where I have seen lots of greater and lesser yellowlegs and snipe,” he wrote.

“I also got excellent views of a Swainson’s warbler within feet of me at an area on the loop with some swamp and cane thicket habitat,” Brayden added.

On April 7 while running his llocal birding loop in Laurens County, Georgia, Brayden Paulk saw the county high count for common loons with 14 on one lake and 6 on another nearby.

That sighting alone is something that would make many birders envious. I have been birding since 1993 and I can count on one hand the number of looks I’ve had of Swainson’s warbler. The species is often localized, meaning it takes some effort to locate. It’s easy to hear them. The Swainson’s warbler has a loud, ringing song similar to a Louisiana waterthrush. I’ve heard Swainson’s warblers much more frequently than I have seen them.

Brayden also shared his excitement about seeing his first first Horned Lark in the county. He saw the lark, a bird of open fields, at a different location. “It seems to be one of those birds you have to try to find by going to a sod farm or open country,” he noted.

“The Laurens County Loop has also been great for me in the past, and one particular pond turned up the first eBird county records for American avocet, white-rumped sandpiper and long billed dowitcher,” he wrote. “I have also found breeding painted buntings on the loop as well and had an excellent view of them with my dad.”

Brayden also wanted to share some more exciting news.

“I will be moving to Gulf Shores in coastal Alabama in a few weeks, which is one of my favorite places to go birding,” he wrote. “I plan on going to Dauphin Island on the Global Big Day because it is an incredible place to see migrants, and my goal is to find 150 species on that day.”

This year’s Global Big Day is scheduled for Saturday, May 10. Global Big Day is an annual birdwatching event hosted by eBird and Cornell Lab of Ornithology to celebrate and document bird migration. The event was created as a fun and engaging way for bird enthusiasts of all levels to contribute to science and conservation by reporting their bird sightings.

Brayden also hopes to visit Unicoi County again soon to do some birding there and look for some of the species he missed last Summer.

“Thank you for writing your bird articles,” he wrote at the conclusion of his email. “They have inspired me since I was young!”

It’s not easy to put into words how much that unexpected praise made me feel. I am incredibly gratified that I could have provide some inspiration to get such a gifted young man into the field looking for birds.

Readers may recall that I’ve had some deterioration of vision in recent years. With a pair of binoculars, I can still bring birds close enough to enjoy and appreciate their beauty and vivacity. Spotting birds, which is a skill that takes some practice to achieve, is no longer easy for me. Ah, the things we take for granted…

My hearing remains unimpaired. I have enjoyed making note of returning warblers and other birds simply by hearing their familiar songs ringing through the woodlands at my home for yet another spring.

For the past couple of weeks I’ve also had the pleasure of watching daily as a feisty male ruby-throated hummingbird visits the feeders arranged around my front porch.

In closing, I invite everyone to wish Brayden luck with his upcoming Global Big Day. I hope to update everyone with how he does.

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To share a sighting, ask a question or make a comment, email me at ahoodedwarbler@aol.com.

Phoebe’s return a signal other arrivals due soon

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An Eastern phoebe has returned to the woodlands around my home.

I’m not sure when the resident phoebes departed last fall. They were still prominent in their daily activities in late October and early November. I think they probably slipped off, unnoticed, around Thanksgiving. Some winters, a few Eastern phoebes linger throughout the cold months, often near an open source of water that’s unlikely to freeze.

With the arrival of March and warmer weather, at least one Eastern phoebe, a male, is back and singing tirelessly every morning. The song is easy to memorise. The singing bird simply repeats its name — fee bee, fee bee — in scratchy, descending sets of tones.

Considering the bright finery worn by some of the more colorful spring arrivals, Eastern phoebes are comparatively drab. The gray and white plumage of this species of flycatcher pales in comparison with vibrant birds like rose-breasted grosbeak, ruby-throated hummingbird, scarlet tanager and yellow warbler.

Nevertheless, this member of the flycatcher clan has earned itself a favorite spot in the hearts of many a birdwatcher. It’s one of those birds that even beginning birders find surprisingly easy to recognize and identify. While it may not have a dramatic plumage pattern to hint at its identity, the Eastern phoebe is quite at home around human dwellings and comes into close contact with people going about their daily routines. Rather tame — or at least not too bothered by close proximity with humans — the Eastern phoebe has one behavior that sets it apart from all the other similar flycatchers. When this bird lands on a perch, it cannot resist a vigorous bobbing of its tail. Every time that a phoebe lands on a perch, it will produce this easily recognized tail wag. It’s this tell-tale action that makes this bird almost instantly recognizable among birders with the knowledge of this behavioral trait.

Photo by Bryan Stevens • A young Eastern Phoebe perches in the shelter of some branches.

The Eastern phoebe, known by the scientific name of Sayornis phoebe, has two relatives in the genus Sayornis. The genus is named after Thomas Say, an American naturalist. The Eastern phoebe’s close relatives include the black phoebe and Say’s phoebe. The black phoebe ranges throughout Oregon, Washington and California and as far south as Central and South America. As its name suggests, this bird has mostly black feathers instead of the gray plumage of its relatives. The Say’s phoebe, also named for the man who gave the genus its name, is the western counterpart to the Eastern phoebe.

Since they belong to the vast family of New World flycatchers, it’s probably no surprise that these phoebes feed largely on insects. That’s why phoebes overwintering in the region are always found near water. The open water also attracts flying insects. The birds will often perch patiently until an insect’s flight brings it within easy range. A quick flight from its perch usually allows the skillful bird to return with a morsel snatched on the wing. In the winter months, however, the Eastern phoebe also eats berries and other small fruit when insect scarcity makes this exclusive diet almost impossible.

Phoebes are fond of nesting on human structures, including culverts, bridges and houses. With the latter, they were once known for their habit of placing their nests under sheltering eaves. At my home, a pair of Eastern phoebes often chooses to nest on the wooden rafters in my family’s garage. Phoebes also like to reside near a water source, such as a creek, stream or pond.

Although the species is migratory, a few hardy individuals will usually try to tough out winters in the region. The others that depart in the autumn will migrate to the southern United States and as far south as Central America. On some rare occasions, Eastern phoebes have flown far off their usual course and ended up in western Europe. I can usually count on Eastern phoebes returning to my home in early March, making them one of the first migrants to return each year.

Photo by Bryan Stevens • An Eastern Phoebe perches in a mimosa tree.

This year, like the dependability of clockwork, I began hearing that easily recognized song on mornings during the first days of March when I walked to my car to depart for work. It’s due to their noisy nature that their arrival rarely goes unnoticed. Males tend to start singing persistently as soon as they arrive. I doubt it will take the male residing near my home long to attract a mate.

John James Audubon, an early naturalist and famed painter of North America’s birds, conducted an experiment with some young phoebes. His simple test represents the first-ever bird banding in the United States of America. His novel experiment, which he carried out in 1803, involved tying some silver thread to the legs of the phoebes he captured near his home in Pennsylvania. He wanted to answer a question he had about whether birds are faithful to home locations from year to year. The following year Audubon again captured two phoebes and found the silver thread had remained attached to their legs. Today ornithologists still conduct bird banding to gather information on birds and the mystery of their migrations.

So, that pair of phoebes that returned to your backyard this spring — they just might be the same ones that have spent past summer seasons providing you with an enlightening glimpse into their lives.

Over the past few years, I’ve had a pair of Eastern phoebes nest on the blades of a ceiling fan on my front porch. Other past nesting locations have included the rafters in my garage. If a pair happens to take up residence on your own front porch or in your garage, I hope you’ll welcome them. The pleasure of observing them raising their family will more than compensate for a slight mess and a few weeks of inconvenience.

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To learn more about birds and other topics from the natural world, friend Bryan Stevens on Facebook at https://www.facebook.com/ahoodedwarbler. He is always posting about local birds, wildlife, flowers, insects and much more. If you have a question, wish to make a comment or share a sighting, email ahoodedwarbler@aol.com.

Projects can help welcome back spring arrivals

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Photo by Pixabay.com • A well-stocked feeder is a first step toward attracting more birds to your yard.

I’ve welcomed March with open arms. I know it’s too early to guarantee we’ve seen the last of winter, but I’m hopeful that the worst is behind us.

While birds don’t follow calendars, they are punctual, and thanks to their boundless energies, the grand spectacle of spring migration is already upon us. The pace will quicken in April and early May as many of our favorite summer birds, including species ranging from hummingbirds and warblers to swifts and swallows, wing their way back to the region.

Now is the time to conduct some spring tasks to make our feathered friends feel more welcome when they do return.

Place birdhouses

Many birds are cavity-nesting species, which means they utilize natural nooks and crannies as locations for nests. Nesting in a natural tree cavity or in a human-provided birdhouse offers an extra degree of security not available to birds that build traditional cup-shape nests, not to mention all the birds that simply lay their eggs right on the ground without going to much effort to construct an actual nest.

Some of the cavity-nesting species in the region that will readily accept quarters in a bird house include Carolina chickadee, Eastern bluebird, white-breasted nuthatch, tree swallow, tufted titmouse, great crested flycatcher, prothonotary warbler and house wren.

Cavity-nesting isn’t restricted to songbirds. Wood ducks, Eastern screech-owls and American kestrels will make use of birdhouses built to their unique specifications. Plans for constructing your own bird houses tailored to individual species can be found at various online sites. For those not as good with do-it-yourself projects, department stores, gardening centers and other other shops sell pre-made houses.

Clean your feeders

Frigid cold snaps brought birds flocking to our feeders. As returning birds mingle with lingering winter visitors at our feeders this spring, the chance of spreading disease will increase.

Now is definitely the time to be proactive, cleaning feeders and bird baths regularly and keeping alert to any sign that ill birds might be among the visiting flocks.

Cleaning need not be laborious. Fill a spray bottle with a dilute solution of bleach water. A good ratio is no more than 1 part bleach to 9 parts water. Remove feeders, give them a quick rinse, and then spritz them with the bleach solution. Rinse thoroughly and allow to dry before refilling with seed for the birds.

Enhance brush piles

This past winter with its heavy snow and ice, as well as fierce winds, no doubt brought down many branches. When cleaning your yard of branches, consider adding them to an existing brush pile. I’ve long been a fan of keeping a brush pile in order to provide the resident songbirds with shelter and security from the elements, as well as from predators.

If you don’t have a brush pile, spring’s the perfect time to create one. If an unkempt pile of sticks offends your aesthetic sensibilities, tuck the brush pile into an obscure corner or locate it at the margins of the lawn or garden.

Personally, I like to locate brush piles near my busier feeders. A brush pile gives visiting birds a quick retreat if a predatory hawk arrives unexpectedly. For some birds, the need for dense cover is paramount.

Offering brush piles, as well as hedges and dense shrubbery, will help welcome visitors such as gray catbirds, Eastern towhees, brown thrashers and some sparrows. Wide, open spaces make many songbirds nervous.

Photo by Jean Potter • An American crow visits a bird bath.

Install water features

With a large fish pond, a flowing creek and a couple of mountain seeps on my property, I’ve never needed to introduce an additional water source. For those with properties that don’t offer ready access to water, adding an ornamental pool or fountain, or even a bird bath or artificial waterfall, will act as a magnet for many birds. American robins and cedar waxwings love a place to splish and splash, as well as take a refreshing sip. Migrating warblers, which for the most part ignore feeders, are almost magically drawn to water features. There is also something relaxing for the human psyche when it comes to water features.

Refurbish the landscape

Spring’s a great time to plan ahead. While a handout of sunflower seed is appreciated by many birds, there’s nothing that beats organic sources of food.

Add plants and trees to the landscape of your yard and garden with the express purpose of providing birds with seeds, fruits and berries. Most experts urge native plant varieties that meet the nutritional needs of many bird species.

Flowers can be chosen that provide that desired burst of color for an interval but then go on to produce fruit or seeds craved by many birds. Native flowers can also be planted that offer a natural source of nectar for ruby-throated hummingbirds. Do some homework. Some nurseries specialize in native plants.

Photo by Bryan Stevens • A ruby-throated hummingbird visits a feeder for a sip of sugar water.

Get hummingbird feeders out early

Various websites track the annual spring return of hummingbirds. Journey North is one site that relies on citizen scientists to share their first sightings of this tiny, beloved bird.

The first reports of ruby-throated hummingbirds usually surface in early March along the Gulf Coast after these tiny birds make their incredible non-stop flight across the Gulf of Mexico. This arduous journey is their first step to returning points all across eastern North America for the spring and summer nesting season. Those first arrivals are still hundreds of miles away from Northeast Tennessee. There will always be “early birds” even among hummingbirds. Increase the likelihood of seeing one of these tiny gems by putting out a sugar water feeder soon. I’d encourage anyone hoping to attract these birds to have feeders ready for them by the last week of March.

Treat Yourself

Now is also the perfect time to indulge in a purchase that will enhance your enjoyment of the returning birds. If you have been wanting some new birding field guides, a new pair of binoculars, a new software app to help identify birds or a camera to let you document bird sightings with photographs, there’s no time like the present.

Welcome spring and the returning birds at the same time while ensuring maximum enjoyment of both.

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Bryan Stevens has written about birds and birding since 1995. Email him at ahoodedwarbler@aol.com to share a sighting, ask a question or make a comment.

 

Red-winged blackbird, other birds set to return in coming weeks

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Photo by Bryan Stevens • A male red-winged blackbird sings to attract mates and ward off rivals.

February’s the shortest month, and it is more than halfway over. There are already signs that some birds are ready to embrace the shift in seasons as winter advances, albeit in fits and starts, toward spring.

On Feb.11, three mallards visited my fish pond. The presence of mallards at any pond is not all that surprising. The mallard is arguably the most recognized of North America’s native ducks. But these were wild birds, as indicated by their wary behavior and their ability to spring into strong flight when I surprised them quite by accident.

Spring migration begins as early as February and March. Eastern bluebirds, which for the most part are not migratory, are already checking out nesting boxes.

The months of March, April and May will bring an influx of migrants. Ruby-throated hummingbirds will soon make their annual crossing of the Gulf of Mexico. These tiny birds usually make landfall in the United States as early as February, but they don’t usually venture as far north as Northeast Tennessee, Western North Carolina and Southwest Virginia until early April.

Bryan Stevens • On Feb.11, three mallards visited my fish pond. I am hoping they are the start of more migrating birds arriving in the coming weeks.

Warblers, orioles, thrushes, flycatchers, tanagers and many other migrants also return in April and May. A variety of waterfowl, raptors and shorebirds pass through the region during these months, as well.

March brings the early birds, including species such as brown thrasher, blue-gray gnatcatcher and red-winged blackbird.

Red-winged blackbirds return with a venegeance in early March or sometimes in late February.

I’m ready to hear their loud, familiar “kon-ke-ree” sounds again from the tops of the cypress trees at the fish pond. It’s always a fun moment to welcome these birds back.

Red-winged blackbirds return yearly in early spring and begin to seek out nesting habitat in local wetland areas, such as the cattail marshes near my fish pond.

My first returning male red-winged blackbird arrived on the evening of March 3 in 2022. The first red-winged blackbird arrived on the morning of March 6 the following year. I heard his unmistakable song from inside my house.

The showy and loud red-winged blackbird males soon take up residence at my fish pond and adjacent stands of cattails after their return.

Male blackbirds arrive ahead of the females. They immediately search out prominent perches and begin singing every day in anticipation of an intended audience. Female blackbirds lag a week or so behind the males in returning to their familiar territory.

Any wet field or marsh, especially those offering a stand of cattails, is almost certain to attract red-winged blackbirds at this time of year. I’d almost wager on that certainty.

The blackbirds arriving in spring behave much differently than the quiet, furtive flocks that often make brief visits to feeders during late winter snowstorms.

“The kon-ke-ree song of the male red-winged blackbird is a sure indication that spring is on the way,” according to a profile located at the Tennessee Watchable Wildlife website.

At this time of year, the male red-winged blackbirds seek elevated perches to display and vocalize. Their loud antics are not designed solely to attract mates. Male red-winged blackbirds also sing to warn rival males from intruding into their territories.

The male red-winged blackbird is a very aptly named bird. Glossy black males sport red wing patches that are often trimmed with a narrow band of yellow feathers. By contrast, female red-winged blackbirds are mostly brown birds that could easily be mistaken for large sparrows. Both sexes have sharply pointed bills.

Red-winged blackbirds are fond of wetlands. Any marsh or even a damp field or flooded pasture is likely to attract a few resident red-winged blackbirds. Females choose nesting locations in cattails or other marsh vegetation. She usually lays three or four eggs. Although she does receive some help from the male, most of the responsibility for raising the young is left to her.

There is a reason that male red-winged blackbirds are not always quite as engaged as females in feeding and tending their young. Males are often polygynous, which means that males will often court multiple mates. His time is often occupied defending females and their respective nests from the advances of other male red-winged blackbirds.

According to the website All About Birds, male red-winged blackbirds spend much of the breeding season sitting on a high perch over their territories and singing almost without ceasing from dawn to dusk.

The website also notes that female blackbirds shirk the high profile of the males. They tend to skulk in wetland vegetation as they collect food or nest material.

Bryan Stevens • Female red-winged blackbirds lack the showy plumage of males. They look more like an overgrown sparrow.

Both males and females defend nests from intruders and predators. They take this duty quite seriously, as I know personally from being dive-bombed by parent blackbirds when I have gotten a little too close to their nests.

Other relatives of the red-winged blackbird in the United States include the tricolored blackbird found along the Pacific Coast and the yellow-headed blackbird resident in wetlands west of the Great Lakes. Rusty blackbird, common grackle and brown-headed cowbird are other species of blackbirds found in Tennessee, Virginia and North Carolina.

For birders, the weeks ahead are an exciting time. In spirit, I think others often join our excitement if for no other reason than to celebrate that spring is just around the corner. These “early bird” arrivals are merely the harbingers of the season.

Share a sighting, ask a question or make a comment by emailing me at ahoodedwarbler@aol.com.

Bryan Stevens • In fall, male red-winged blackbird are bereft of the striking glossy plumage of spring.

 

Birds make use of various strategies to attract and keep mates

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Shauna Fletche/Pixabay • Some birds, like waxwings, like to present tasty treats to their potential mates.

 

With Valentine’s Day around the corner, it’s an opportune time to see how courtship is handled among our fine feathered friends. Most birds don’t bring a box of chocolates or a bouquet of roses when they take up courtship of a prospective mate, but birds have several equivalent behaviors that they employ to attract the attentions of the opposite sex. In honor of Valentine’s Day I thought a look at some of the more unusual courtship rituals of some of our feathered friends would be appropriate.

Aerial acrobatics designed to impress

In late winter and early spring, a true oddball begins courting. The American woodcock, also known by such whimsical names as “bog sucker” and “timberdoodle,” is a shorebird that has completely abandoned the shore in favor of woodlands and fields. Beginning as early as February, American woodcocks in the region conduct nightly courtship displays, starting at dusk, that combine aerial acrobatics with an assortment of unusual acoustical flourishes. Any wet field adjacent to a wooded area could offer a stage for these evening displays, but unless you know where to look and make an effort to do so, the American woodcock might as well remain a phantom of the night.

These mating rituals provide almost the only time of the year during which this bird makes itself available for observation. It’s only during this brief window that opens into their lives that we can be assured a glimpse. Even then, our peeks at woodcocks often consist of a fuzzy twilight escapade as the bird flings itself heavenward only to make a spiraling descent a few seconds later. The displays begin with a distinct vocalization, a type of “pent,” that also has the quality of sounding like some sort of mechanical buzzer.

Once the displays conclude for the season, the birds assume nesting duties, usually unobserved by humans. The rest of the year, almost nothing but blind, sheer luck would allow a birder to stumble across an American woodcock. It’s almost as if they disappear after these spring flights of fancy.

Birds bearing gifts

Many birds present small trinkets to a prospective mate. For instance, many male penguins make a present of a stone or pebble to female penguins. There could be more than a simple bribe behind this gift. Female penguins don’t build elaborate nests. In fact, a scrape on the bare ground, perhaps encircled by a collection of pebbles, marks the extent of their nest construction. So, the perfect pebble could be the way to winning a female penguin’s heart.

The way to the heart is through the stomach

Observant birders may have witnessed a male Northern cardinal slip a female a morsel of food, such as a peanut or a shelled sunflower kernel. It’s a marked change for this bird. During the winter months, a male cardinal is more likely to chase a female away from a feeder rather than share food with her. However, as spring approaches, his behavior undergoes a change and he becomes content to feed next to a female cardinal, often slipping her some choice tidbits.

Sabine van Erp/Pixabay • Bow to your partner: Grey-crowned cranes perform an elaborate dance designed to strengthen their bond.

May I have this dance?

Many species of birds perform elaborate and ritualistic dance displays. Among birds known for tripping the light fantastic are flamingoes, cranes, grouse and grebes. Cranes are one of the oldest families of birds on earth. They’re also some of the most accomplished dancers in the animal kingdom. Pairs perform very ritualistic dances that, if the performers were human, would no doubt require the services of an accomplished choreographer. Cranes mate for life and the ritual of dancing is a way to strengthen the bonds between a mated pair. The ability to dance is, apparently, not instinctive. Young cranes must practice their dance moves, a process that can take years before they master the elaborate dance.

Dave Menke/U.S. Fish & Wildlife Service • A pair of Clark’s Grebes displays in a courtship ritual known as “rushing” or “weed dance.” Birds use a variety of strategies to attract and keep mates.

Synchronized swimming

While many birds dance to impress a mate or strengthen pair bonds, grebes perform a dance that takes place completely on the surface of the water. A pair will engage in this intricate performance, perfectly mirroring the moves of the other as they literally race across the surface of the water. These dances by grebes are also known as “rushing” or “weed dance.” It’s called as a weed dance because at the culmination of the ritual, the birds usually hold some type of aquatic plants in their bills while racing swiftly over the surface of the water. Pairs that perform well together stay together, building a nest and raising young.

Good housekeeping seal of approval

The tropical family of bowerbirds are famous for complex nests built by males and then decorated with bright and colorful objects to catch the eye of a potential mate. The nests of these birds are actually referred to as a “bower.” Usually constructed on the ground, the male will line the approachs to the bower with items such as shells, leaves, flowers, feathers, stones, berries, and even discarded garbage, including plastic scraps or bits of glass. Unusually odd items pressed into these decorative displays have included coins and spent rifle shells. This habit of male bowerbirds must rank as the ultimate in trying to impress a mate with shiny bling.

These are just a few of the inventive ways that birds go about attracting and keeping mates. Perhaps you can pick up some pointers from our feathered friends to ensure you have a great Valentine’s Day this year.

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If you have a question, wish to make a comment or share a sighting, email me at ahoodedwarbler@aol.com.

Look for wintering kestrels in open habitats

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David Antonio Carrillo/Pixabay • American kestrel numbers increase in winter in the region as cold weather farther north usually drives more of these small falcons into the area.

The region’s already had several cold snaps since the new year’s dawning and we’re not even at the end of January. The colder temperatures and snow have helped bring an increase in the number of wintering American kestrels.

These small falcons can be found in the region throughout the year, but their numbers usually rise in early winter as kestrels from other areas take up residence for the colder months.

Any open habitat is enough to attract these falcons. I often find them in Limestone Cove in Unicoi County. The fields near Bell Cemetery are a reliable place to look for them in winter. They are also fairly common in in agricultural fields in western Washington County.

The American kestrel is a small member of the falcon family, which includes such relatives as merlin, peregrine falcon and gyrfalcon. All falcons, regardless of size, share a similar aerodynamic design that includes sleek, streamlined bodies and long, slim wings which taper to pointed tips. They fly with rapid wingbeats and are capable of swift flight.

The male American kestrel is a colorful bird. He shows a rusty back with some black barring, a rusty tail and steel blue-gray wings. The female kestrel is brownish with black barring on her back and tail. She also shows a buff-colored wash streaked with brown on her under- parts. Both sexes show a strong facial pattern marked by two black “sideburns” on the side of the face.

reitz27 from Pixabay • Any open, spacious habitat is enough to attract American kestrels.

The American kestrel has long been one of my favorite raptors. They’re seldom as skittish as many other raptors and will permit close observation. Formerly known by the name “Sparrow Hawk,” the American kestrel does not feed entirely on other birds. In fact, a large part of this small falcon’s diet includes rodents and insects.

In its nesting preference, the American kestrel is unusual among other native falcons and hawks. Kestrels nest in cavities, including abandoned woodpecker holes and nest boxes provided by humans.

Like many raptors, the American kestrel likes to hunt from a perch, swooping down on unsuspecting prey. The kestrel, however, is also capable of hovering, a type of flight that only a relatively few birds, including the belted kingfisher and the ruby-throated hummingbird, are capable of performing.

The falcons comprise a family of birds with a long history with humans. The sport of falconry, although not as widely practiced today, long ago became associated with royalty and nobility. In fact, falconry has been called “the sport of kings.” The sport basically involved hunting prey, usually other birds, with birds of prey such as falcons. As a pastime, falconry never became as popular in the United States as in other parts of the world.

There are more than 60 species of falcons found worldwide. While the peregrine falcon’s endangered status became well-known in the United States, other falcons have been threatened with extinction. The Mauritius Kestrel once dwindled to a population of only six individuals. Today, the population, due to intensive human effort, has greatly recovered.

Other members of the falcon family can be found in the region, including the peregrine falcon and the merlin. Other falcons in North America include the prairie falcon and the Aplomado falcon. Worldwide, some of the more descriptively named falcons include spotted kestrel, rock kestrel, greater kestrel, lesser kestrel, red-footed falcon, red-necked falcon, sooty falcon and brown falcon.

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To share observations, ask questions, or make a comment, email me at ahoodedwarbler@aol.com.

 

 

Winter season offers a chance to get to know special little wren

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Willfried Wende/Pixabay • Outside of the Americas, there is only one species of wren. In the Americas, this wren is known as the winter wren.

Note: I’m on vacation. Please enjoy this column originally published in December of 2017.

Of late, every time I step outside my front door I’ve incurred the ire of a winter wren that’s taken up residency in my yard. This wren is a tiny bird among a family of birds known for small size, but it makes its presence known in unmistakable terms.

For starters, the winter wren is a noisy bird. The one living at my home arrived in late November and immediately claimed a niche to call its own. Any intrusion is met with a scolding chatter as the wren scurries low to the ground to drop out of view. In fact, the winter wren’s a very terrestrial bird. Observers are just as likely to see one of these wrens run across the ground as they are to see it take flight. I’m hopeful he will remain as winter’s grip tightens for the next couple of months.

The website All About Birds, managed by The Cornell Lab of Ornithology, offers advice on making a wren-friendly yard. “Landscaping with native plants is a good way to provide habitat for winter wrens,” according to the website. Other steps to take could extend to creating brush piles and ensuring some sections of the yard offers dense vegetation. The website also notes that this wren is often found making its home near streams.

In the summer, the winter wren often nests atop some of the high-elevation mountains in the region, especially ones with abundant fir and spruce trees. Otherwise, it’s mostly a winter visitor in the region. Other wrens common to the region include the Carolina wren and the house wren. In suitable habitats, especially during fall and spring migration, two other wrens — marsh wren and sedge wren — are observed occasionally in the region. Other wrens native to the United States include the rock wren, canyon wren, cactus wren, Pacific wren and Bewick’s wren.

The world’s 88 species of wrens are, for the most part, the quintessential “little brown birds,” but that hasn’t kept them from acquiring some interesting and descriptive common names. Some examples include the tooth-billed wren, flutist wren, riverside wren, whiskered wren, happy wren, musician wren, timberline wren, speckle-breasted wren, white-breasted wood wren and giant wren. The last species on the list resides in Mexico and is indeed a “giant” among a family of tiny birds, reaching a length of almost nine inches and weighing all of 1.8 ounces.

For the most part, wrens are birds of the New World. In fact, only the Eurasian wren represents the family in Europe, Asia and Africa. Experts recently split the winter wren into several different species, including the Pacific wren of the west coast of North America and the Eurasian wren of Europe, Asia and Africa.

Just as the winter wren thinks nothing of acting like a mouse when scurrying through leaf litter and over fallen logs in search of insect prey, this bird doesn’t hesitate to imitate mice by poking into shadowy holes in the ground or exploring the dark crevices of fallen logs. When winter temperatures drop sharply, many of these birds may cram themselves into a roosting hole to benefit from the communal heat from so many tiny feathered bodies in such close proximity. Winter wrens eat mostly insects and spiders, but in winter these birds will also eat some seeds and berries. Winter wrens rarely visit feeders, but a suet cake often attracts birds with similar dietary preferences, including kinglets and chickadees. A larger relative, the Carolina wren, is a common visitor to feeders.

In English and German lore, the winter wren was known as the “king of the birds.” Different tales provide varying explanations for how such a small bird earned such an inflated title. Ritual hunts were enacted in some European locations. These hunts, known as “wren hunts,” were conducted by “wren boys” who would parade through town on their quests. Wren Day fell on Dec. 26, which coincided with the holiday St. Stephen’s Day. Some myths blame the noisy bird for betraying the hiding place of Stephen, who was delivered up as a Christian martyr to his enemies due to the bird’s treachery. In some European cultures, various superstitions sprang up about wrens. For instance, in Scotland it is considered extremely unlucky to kill a wren.

Personally, I feel lucky to have the tiny winter wren spending time around my home and can guarantee no “wren hunts” will be staged here. At a time of year when feathered friends can be scarce, a winter wren is a welcome visitor.

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Bryan Stevens has written about birds and birding since 1995. Email him at ahoodedwarbler@aol.com to ask a question, share a bird sighting or make a comment.

Spotlight on dark-eyed junco launched weekly column 29 years ago

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Pixabay • A dark-eyed junco visits a deck for birdseed.

I wrote my first bird column on Sunday, Nov. 5, 1995, which means this weekly column is marking its 29th anniversary this week.

Looking back, it seems almost unbelievable that I’ve written anything on a regular weekly basis for almost 30 years. This column has appeared in a total of six different newspapers, which I regard as a personal achievement, as well as an accomplishment for our feathered friends. It’s on their behalf that I pen these weekly efforts to promote conservation and good will toward all birds. I have also posted the column as a weekly blog posting since February 2014 at http://www.ourfinefeatheredfriends.com.

I’ve played detective, helping people identify everything from “rain crows,” or cuckoos, to Muscovy ducks, rose-breasted grosbeaks and house finches. I’ve observed unusual birds, including white pelicans, brants and roseate spoonbills, in Northeast Tennessee, Southwest Virginia and Western North Carolina and spotlighted them in these columns.

Photo by Ken Thomas • A dark-eyed junco perches on some bare branches on a winter’s day.

While my vision challenges remain, I find that looking through binoculars works just fine, allowing me to spin the focus wheel and still take delight in the kaleidoscopic parade of colorful warblers that pass through the region each spring and fall as well as the fast-paced duels of ruby-throated hummingbirds. My main problem these days is the inability to spot movement, especially in treetops where many birds like to hang out.

At my home, I continue to provide sunflower seed and other supplemental food for the resident birds like Carolina chickadees, white-breasted nuthatches, song sparrows and downy woodpeckers.

Even as I tweak my anniversary column for “Feathered Friends,” I’m looking forward to the winter bird feeding season. The prognostication of approaching winter weather is a perfect time to dust off this week’s column, which is a revision of the first bird column I ever wrote. This column focused on a common visitor to yards and feeders during the winter months. In fact, dark-eyed juncos should be returning to the region any day. Here, with some revisions I have made through the years, is that first column.

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Of all the birds associated with winter weather, few are as symbolic as the dark-eyed junco, or “snow bird.” The junco occurs in several geographic variations.

John V. Dennis, author of “A Complete Guide to Bird Feeding,” captures the essence of the junco in the following description: “Driving winds and swirling snow do not daunt this plucky bird. The coldest winter days see the junco as lively as ever and with a joie de vivre that bolsters our sagging spirits.” The dark-eyed junco’s scientific name, hyemalis, is New Latin for “wintry,” an apt description of this bird.

Most people look forward to the spring return of some of our brilliant birds — warblers, tanagers and orioles — and I must admit that I also enjoy the arrival of these birds. The junco, in comparison to some of these species, is not in the same league. Nevertheless, the junco is handsome in its slate gray and white plumage, giving rise to the old saying “dark skies above, snow below.”

Just as neotropical migrants make long distance journeys twice a year, the junco is also a migrating species. But in Appalachia, the junco is a special type of migrant. Most people think of birds as “going south for the winter.” In a basic sense this is true. But some juncos do not undertake a long horizontal (the scientific term) migration from north to south. Instead, these birds merely move from high elevations, such as the spruce fir peaks, to the lower elevations. This type of migration is known as vertical migration. Other juncos, such as those that spend their breeding season in northern locales, do make a southern migration and, at times, even mix with the vertical migrants.

During the summer months, a visit to higher elevations mountaintops is almost guaranteed to produce sightings of dark-eyed juncos. Juncos may nest as many as three times in a season. A female junco usually lays three to six eggs for each nest, which she constructs without any assistance from her mate.

Juncos are usually in residence around my home by early November. Once they make themselves at home I can expect to play host to them until at least late April or early May of the following year. So, for at least six months, the snow bird is one of the most common and delightful feeder visitors a bird enthusiast could want.

Juncos flock to feeders where they are rather mild-mannered — except among themselves. There are definite pecking orders in a junco flock, and females are usually on the lower tiers of the hierarchy. Females can sometimes be distinguished from males because of their paler gray or even brown upper plumage.

Since juncos are primarily ground feeders they tend to shun hanging feeders. But one winter I observed a junco that had mastered perching on a hanging “pine cone” feeder to enjoy a suet and peanut butter mixture.

Dark-eyed juncos often are content to glean the scraps other birds knock to the ground. Juncos are widespread. They visit feeders across North America. The junco is the most common species of bird to visit feeding stations. They will sample a variety of fare, but prefer such seeds as millet, cracked corn or black oil sunflower.

The juncos are a small branch of the sparrow clan. Some of the other juncos include the endangered Guadalupe junco, yellow-eyed junco, Baird’s junco and volcano junco. The last one on the list is endemic to the Talamancan montane forests of Costa Rica and western Panama. Baird’s junco is named for Spencer Fullerton Baird, an American ornithologist and naturalist.

Baird served as secretary for the Smithsonian Institution from 1878 until his death in 1887. He greatly expanded the natural history collections of the Smithsonian from 6,000 specimens in 1850 to over two million by the time of his death.

I hope you’ve enjoyed this introduction to juncos. There’s something about winter that makes a junco’s dark and light garb an appropriate and even striking choice, particularly against a backdrop of newly fallen snow.

Of course, the real entertainment from juncos comes from their frequent visits to our backyard feeders. When these birds flock to a feeder and began a furious period of eating, I don’t even have to glance skyward or tune in the television weather forecast. I know what they know. Bad weather is on the way!

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I’ve already seen the first of the season’s white-throated sparrows, a reliable precursor to juncos. If you’d like to share your first sighting this season of dark-eyed juncos, email me at ahoodedwarbler@aol.com. As always, the column is open as a line of communication with fellow bird enthusiasts. I’ve enjoyed sharing stories about birds with countless readers over the past 29 years. I can also be reached on Facebook at https://www.facebook.com/ahoodedwarbler.

 

Vocal screech owls are pint-sized predators

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Photo by Bryan Stevens • An Eastern screech owl perches on a hemlock branch. These owls are much smaller than such relatives as great horned owl and barred owl.

It’s been my pleasure to enjoy almost daily serenades by an Eastern screech owl residing in the woods around my home. The small owl’s shivery wailing calls usually start around dusk and can continue at intervals throughout the night.

Back in September while I watched almost daily for migrants from a lawn chair, I heard on a couple of occasions the “early bird” owls calling occasionally from shady wooded areas. The owls tended to call more often during the daytime when conditions were overcast.

I always pause and listen when I hear the wailing and haunting vocalizations of the screech-owls that make their home in the woodlands that surround my home. I’m glad to have this small owl as a neighbor, but I fully realize that owls have suffered from a dark reputation in certain corners. The fact is, unless you are a small rodent or some sort of insect-sized prey, the Eastern screech-owl makes an excellent addition to the neighborhood.

On the verge of Halloween, a closer look at this small owl is warranted. An adult Eastern screech owl is usually only between six and nine inches in length. Many people upon first seeing a screech-owl assume it’s a baby owl. During past trips to Brookgreen Gardens in South Carolina, I have enjoyed attending the daily educational programs conducted by the zoo staff at Brookgreen. These programs are designed to introduce visitors to various examples of native wildlife. The presenter usually introduced a couple of animals to the audience. On several occasions, the show featured birds of prey, including hawks and owls.

Photo by Irene K-s/Pixabay.com • An Eastern screech owl keeps an eye on its surroundings.

Two of the shows during my visit to Brookgreen back in 2019 featured Lucy, an Eastern screech-owl, and people in the audience invariably asked if she was a baby owl. To their astonishment, they learned that Lucy was an adult screech-owl and unlikely to grow any bigger.

There are larger owls in our region, including the great horned owl and barred owl. Lucy and her kin must avoid these much larger owls, which would not scruple at making a meal of the much smaller owl.

Because of their small size, screech-owls prey on some comparatively small creatures, including insects, small rodents, amphibians, songbirds and reptiles. The Eastern screech-owl is also a cavity-nesting bird and will accept bird boxes provided by humans so long as the box’s entrance hole is customized to their size.

The screech owl is the owl most likely to encounter human beings. It’s an adaptable little feathered predator, just as much at home in the backyard and garden as it is in parks and woodlands. In addition to nesting in cavities, this owl roosts in them during the daytime hours. Look for roosting screech-owls in knotholes of trees or in unoccupied wood duck boxes. Although they come in two color phases — red and gray — both variations are quite capable of camouflage. When perched or roosting, these small owls blend remarkably with their surroundings.

The Eastern screech owl also produces a variety of odd wails and other vocalizations including a distinctive, trembling “whinny” call that is often made when the owl feels curious or alarmed. It’s a wavering, haunting call that is made after dark, most often at the hours closer to dawn and dusk. Imitating the call of a screech-owl or playing a recording is also a trick for getting some shy songbirds to show themselves. Screech owls are not-so-welcome co-habitants among my yard’s songbirds, which will flock to this owl’s call and band together to “mob” the predator and try to convince it to depart the immediate area.

As small as the Eastern screech-owl is, the United States is home to several other pint-sized owls, including Western screech-owl, Northern pygmy-owl, Northern saw-whet owl, flammulated owl and elf owl, which at six inches tall and a weight of less than an ounce qualifies as the world’s smallest owl.

Photo by U.S. Fish and Wildlife Service • The tiny Northern Saw-whet Owl nests on several of the region’s higher mountains.

Any time I finish listening to a calling owl and go back indoors for the evening, I reflect on the fact that screech-owls make good neighbors. Their prey preferences remove many nuisance insects and rodents from the habitat they share with humans as well as other wildlife. If you’re hearing an odd, winnowing call from the edge of the woods at your own home, there’s a good chance that you have one of these small owls as a neighbor.

Keep alert for these small owls and their larger kin as we observe this year’s Halloween holiday, as well as other days and nights throughout the year.

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To learn more about birds and other topics from the natural world, friend Bryan Stevens on Facebook at https://www.facebook.com/ahoodedwarbler. He enjoys posting about local birds, wildlife, flowers, insects and much more. If you have a question, wish to make a comment or share a sighting, email him at ahoodedwarbler@aol.com.

Holly Keepers/USFWS • A red Eastern screech owl peeks from a perch among some evergreen branches.