Own a piece of NASCAR history! This legendary 1970 Plymouth Superbird, famous for its wild wing and low production, is ...

As birds migrate every spring and fall, CU Boulder’s campus makes for a fruitful stopping point for some, pictured above. Last November, four south-migrating warblers — birds not typically spotted in ...

Avian influenza viruses have evolved to infect birds, but the current H5N1 outbreak is also infecting a wide range of mammals. This suggests it could mutate into forms that threaten humans. CU expert ...

Now that's a big bird! Research from the University of Colorado Boulder and an Australian university revealed a new lineage of elephant bird that used to roam Madagascar, and could help scientists ...