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Review these instructions carefully before you count and enter data
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Feeding Birds FAQs
Explore the winter distribution, food, and feeder preferences of common feeder birds.
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Unusual Birds Gallery
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Sick Birds Gallery
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Learn about house finch eye disease
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Cornell Lab of Ornithology feeders
Ontario (winter only)
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Graphs of regional population trends and distributions
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Lab scientists analyze the data submitted by FeederWatch participants.
See birds well outside their winter range submitted to Project FeederWatch.
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Marie Rose Potvin
Kingston, ON, Canada
I observed one house finch with an eye infection this morning January 15 at 9 am
Sick behavior
Eye disease
Hi Marie, I think this is Mycoplasmal Conjunctivitis (House Finch Eye Disease). If you have feeders, take them down for a few days and clean them thoroughly.
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