Ithaca, N.Y.--House Finches may be found at feeders across much of North America and if you see these little birds, the Cornell Lab of Ornithology would like to know about it. Scientists specifically want to know if the birds you see appear healthy or if they have redness and swelling around the eyes—signs of a bacterial disease (Mycoplasma gallisepticum) that first appeared in 1994 and is now found in House Finch populations from coast to coast.
This special push to track both sick and healthy House Finches is being carried out through the Cornell Lab’s Project FeederWatch, an annual winter survey of feeder birds that runs from November through April. New participants are invited to sign up to help at www.FeederWatch.org. Making the correct ID is important, so there's additional help provided in distinguishing among similar species, such as the Purple Finch and Cassin's Finch.
House Finch eye disease first appeared in the eastern United States and arrived in parts of the West in 2003. There is evidence suggesting that western bacteria could cause more severe disease now than in the past.
"Collecting reports from western states is especially important because the disease is still spreading there," says FeederWatch project leader Emma Greig. "We hope to encourage participation in states such as Utah, Colorado, and Nevada, because the data they provide are extremely valuable."
To learn more about FeederWatch and to sign up, visit www.FeederWatch.org or call the Cornell Lab toll-free at (866) 989-2473. In return for the $15 fee ($12 for Cornell Lab members), participants receive the FeederWatcher Handbook and Instructions with tips on how to attract birds to your feeders, an identification poster of common feeder birds, and a calendar. Participants also receive Winter Bird Highlights, an annual summary of FeederWatch findings, plus the Cornell Lab's quarterly newsletter. This year participants will also receive a coupon for 75-cents off a product from sponsor Bob's Red Mill. One thousand new FeederWatchers will receive an additional coupon for a free Bob's Red Mill product (up to $7.99 value).
Project FeederWatch is a joint research and education project of the Cornell Lab of Ornithology and Bird Studies Canada.
Pat Leonard, 607-254-2137, email@example.com