DNA and Song Analysis Reveal New Bird Species in Japan — the First in More Than 40 Years

A nearly identical bird has been reclassified as a new species in Japan, thanks to advanced DNA analysis and song comparisons ...

Female Galápagos warblers sing often, yet song is not tied to aggression

For decades, birdsong research focused almost exclusively on males. In many species, however, females also sing. Now a study by researchers from the University of Vienna and Anglia Ruskin University ...
The Spokesman-Review

Cool Critters: Sweet song, bright feathers - why the American yellow warbler is everywhere and nowhere

The American yellow warbler is known for its sunny-yellow plumage and sweet song. But as any birder will tell you, they’re also fidgety. Trying to get a clear view of them is like seeing flashes of ...
The Spokesman-Review

Cool Critters: Sweet song, bright feathers – why the American yellow warbler is everywhere and nowhere

The American yellow warbler is known for its sunny-yellow plumage and sweet song. But as any birder will tell you, they’re also fidgety. Trying to get a clear view of them is like seeing flashes of ...