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Find out about types of feeders and types of foods, and where to place your feeder
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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See birds well outside their winter range submitted to Project FeederWatch.
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Daniel Brewer
Herndon, VA, USA
Mycoplasmal conjunctivitis in a purple finch… I think. He’s got red under his hindwings and minimal striping. He must be nesting in the area because removing feeders has not deterred him, or the female who has a less advanced case.
Finches
Tag:
Mycoplasmal conjunctivitis (I think) in a... Purple Finch?
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