Often seen as a lemon-colored blur among leafy treetops, the American yellow warbler is challenging to view with binoculars or capture with a camera. Patience and a bit of luck make it worth the ...

A new study shows that one group of Galápagos yellow warblers responds to intruders more aggressively than others. It adds ...

My peanut butter feeder draws a nice assortment of visitors, including chickadees, nuthatches, siskins, juncos, a hairy ...

A large, metal sculpture of a Kirtland’s warbler was unveiled in downtown Roscommon to celebrate the songbird.

But a growing body of research shows some city birds can be more aggressive than ... researchers showed that Galápagos yellow warblers that live near trafficked roads in the Ecuadorian ...