birders

Common Arctic finches are all the same species

For birders struggling to figure out what kind of Redpoll they’re watching, new research from the University of Colorado Boulder says don’t worry — the …

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birders

Some birds steal hair from living mammals, study finds

Dozens of online videos document an unusual behaviour among tufted titmice and their closest bird kin. A bird will land on an unsuspecting mammal and, …

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