Latin: Vireo griseus
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In the Chilkat Valley, eagles, bears, and people depend on healthy salmon runs. A proposed mine could put the entire ecosystem at risk.
Birds can lose their singing skills over time, and according to a new study, Swamp Sparrows use these clues to identify territorial threats.
A change to the Migratory Bird Treaty Act would make permanent the administration's position that killing birds is legal if it's unintentional.
Initiatives in a proposed infrastructure framework would mitigate the effects of climate change for both birds and people.
During this year's Christmas Bird Count on Key West, the impacts of climate change were impossible to ignore.