Category Archives: Crossbills

Roan Mountain Christmas Bird Count finds 43 species plus another during ‘count week’

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GYRLI1981/Pixabay • With its high elevation and unique habitats, Roan Mountain often produces good birds, such as red crossbills, for Christmas Bird Counts. Many of the species are difficult to find in other locations.

Unpredictable December weather makes the Roan Mountain Christmas Bird Count one of Tennessee’s most challenging surveys. This year was no exception, and the count had to postponed to a later date when a winter storm impacted the region.

The 73rd Roan Mountain Christmas Bird Count was eventually held Tuesday, Dec. 16, with six observers in two parties.

Count compiler Rick Knight noted that weather for this count was generally favorable (clear conditions and a temperature range from 17 to 46 degrees), but it was quite windy on top of the mountain making bird-finding difficult. At lower elevations, the winds were light. One to four inches of snow covered the ground, but roads were clear.

Participants tallied 43 species, plus one species added during the count week.

The list:

Canada goose, 30; American black duck, 17; wild turkey, 11; mourning dove, 17.

Sharp-shinned hawk, 1; Cooper’s hawk, 1; red-shouldered hawk, 2; and red-tailed hawk, 2.

Photo by Bryan Stevens • Two red-tailed hawks made this year’s Roan Mountain CBC. 

Red-bellied woodpecker, 6; yellow-bellied sapsucker, 1; downy woodpecker, 4; hairy woodpecker,1; Northern flicker, 1: and pileated woodpecker, 3.

Eastern phoebe, 1; blue jay, 25; American crow, 120; and common raven, 8.

Carolina chickadee, 21; tufted titmouse, 24; golden-crowned kinglet, 6; red-breasted nuthatch, 3; white-breasted nuthatch, 14; brown creeper, 1; Carolina wren, 5; and winter wren, 2.

Northern mockingbird, 7; Eurasian starling, 23; Eastern bluebird, 8; and American robin, 2.

House sparrow, 5; house finch, 5; red crossbill, 2; pine siskin, 2; and American goldfinch, 119.

Field sparrow, 7; fox sparrow, 4; dark-eyed junco, 25, white-throated sparrow, 5; song sparrow, 35; Eastern towhee, 5; yellow-rumped warbler, 1; and Northern cardinal, 22.

In addition, a purple finch was found during the count week. CBC circles do accept birds seen during “Count Week, which is defined as the three days before and after the official count day, but they are recorded separately as count week birds and do not count towards the official count day totals. Their inclusion still provides important data.

The first Christmas Bird Counts were conducted on Christmas Day (Dec. 25) in 1900. The annual census arose from a proposal made by famed ornithologist Frank M. Chapman. According to Audubon.org, these yearly counts, conducted throughout the country, have provided a wealth of data over the past century.

Observations made due to CBCs have helped Audubon researchers, conservation biologists, wildlife agencies and other interested individuals to study the long-term health and status of bird populations across North America. When combined with other surveys such as the Breeding Bird Survey, the data provides a picture of how the continent’s bird populations have changed in time and space over the past hundred years.

Frank W. Chapman

The concept of the Christmas Bird Count, according to the website for the National Audubon Society, arose from a less than bird-friendly custom prevalent at the turn of the 20th century. So-called sportsmen would conduct a “Side Hunt,” a rather blood-thirsty Christmas custom that saw hunters competing to see who could score the largest amount of feathered and furred corpses.

The annual holiday bird survey may even have arisen from an earlier custom with roots in Europe that came to the United States of America with early colonists. The “Side Hunt” has some similarity to a peculiar celebration in Ireland and other European countries known as “Wren Day” or “Hunt the Wren Day.” The event was conducted the day after Christmas, the date of Dec. 26 being consigned as Saint Stephen’s Day. By the 20th century, the hunt consisted of tracking down a fake wren carried atop a decorated pole. Crowds would parade through towns in masks and colorful attire. These groups were referred to as “wren boys.”

Whether or not the “Side Hunt and “Wren Hunt” shared any connections, it was a huge step forward for conservation when Chapman, the preeminent ornithologist of his day, proposed a new holiday tradition. His radical idea was to count birds during the Christmas season rather than hunting and killing them.

I will report on the total for the Elizabethton Christmas Bird Count in next week’s column.

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Bryan Stevens has written about birds, birders and birding since 1995. Email him at ahoodedwarbler@aol.com.

Dreaming of winter finches flocking south

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Photo by Bryan Stevens • Red crossbills use unique beaks to pry seeds from a conifer cone. These birds are among the so-called “northern finches” that occasionally stage massive winter migrations fueled by food shortages in their usual range. They are also nomadic residents throughout the year in northeast Tennessee and western North Carolina.

I recently got a shoutout on Facebook from Tom McNeil, a longtime birding friend and a neighbor here in the mountains of Northeast Tennessee. Tom asked if I’d been seeing any red crossbills on my side “of the ridge” and informed me he had been seeing these odd-beaked birds for the past couple of weeks.

I hadn’t noticed any crossbills and told him so, but I am definitely keeping alert for them after Tom’s notification. Every winter I hope my feeders will be visited by representatives of a group of birds known collectively as “northern finches.” This loose grouping consists of a half dozen species — purple finch, pine siskin, evening grosbeak, pine grosbeak, white-winged crossbill, red crossbill and common redpoll — that periodically stage irruptions from their traditional northern ranges to push south in large numbers during the colder months.

Photo by Bryan Stevens • A red crossbill uses its unique beak to pry seeds from a conifer cone. These birds are among the so-called “northern finches” that occasionally stage massive winter migrations fueled by food shortages in their usual range.

I’ve been feeding birds since the winter of 1993, and over the years, the first three species I listed have graced my feeders. Although I haven’t seen any this winter, pine siskins and purple finches have continued to be occasional winter visitors. Sadly, however, I haven’t been visited by showy evening grosbeaks since the late 1990s. The last time I saw an evening grosbeak in the region was back in 2000.

I’ve never laid eyes on a common redpoll, although I spent several hours 20 years ago staking out a yard in Shady Valley, Tennessee, in an unsuccessful bid to observe a redpoll that had been a reliable visitor at a feeder in that small community.

I have seen red crossbills, but my observations of these birds have always taken place during the summer months. Pine grosbeaks and white crossbills are almost unheard of in the region, and I haven’t had opportunity to visit the nesting summer ranges of these birds.

So, as the weather turns cold each year, hope springs eternal that perhaps this will be the winter that will bring some of these northern finches to my feeders, or at least to a feeder in the general area.

The factor that drives these irruptive northern finches to come south is food — or the lack thereof — in their usual ranges. When seed crops are poor in the north, these seed-eating birds may wander as far south as the Gulf States in search of supplemental food sources such as feeders stocked with sunflower seed.

Photo by Public Domain Photos/Pixabay.com • Crossbills and other finches often migrate in source of food.

The red crossbill is a specialist when it comes to foraging for its food. The bird uses its unique bill to open the cones of various conifers. The upper and lower mandibles of the bill are twisted in a way to make them cross when the beak is closed, hence the name “crossbill.”

Worldwide, there are only five species of crossbills — the red crossbill of North America, Asia and Europe; the parrot crossbill of northwest Europe and western Russia; the Scottish crossbill of Scotland; and the white-winged crossbill of Canada, the northern United States, including Alaska, as well as Asia and northeastern Europe. There’s also the endangered Hispaniolan crossbill of the island of Hispaniola in the Caribbean.

Photo by George Gentry/U.S. Fish & Wildlife Service • A male evening grosbeak perches on the side of a sunflower-stocked feeder.

W. Herbert Wilson Jr. wrote an article about the northern finches for the Oct-Dec. 1999 edition of “North American Bird Bander.” Wilson noted that supplemental food, such as feeder fare, can influence the migratory habits of many birds, including these finches. He cited the example of black-capped chickadees, which have been shown to demonstrate an increased chance of survival during lean winter times when they have access to feeders. He also noted that the provision of food at feeders has helped birds like the tufted titmouse, house finch and Northern cardinal extend their range northward. In part, Wilson theorized that more people are feeding birds closer to the northern climes where these birds live. As a result, the long-distance irruptions are no longer necessary to find supplemental food.

Other theories have also been advanced by other experts, including changing migratory routes, diminishing overall finch numbers and climate change. Theories aside, I will continue to hope some of these birds wing their way toward my feeders this winter. If I’m lucky, this could even be the year the evening grosbeaks return! If anyone is seeing any of these “northern finches,” I’d

love to hear about it. Contact me at ahoodedwarbler@aol.com.

Photo by Bryan Stevens • An American goldfinch visits a feeder for sunflower seeds