The species can only be found in parts of Northern and Central California. It was hit hard by the West Nile Virus in the ...

The Galápagos yellow warblers on the more populous island of Santa Cruz also increased the duration of their song when ...

Birds develop "road rage ... noise pollution on Galápagos yellow warblers, a songbird widespread on the archipelago. The Galápagos Islands, off the coast of Ecuador, are considered a natural ...

The Migratory Bird Sanctuaries along the Coast of Yellow Sea-Bohai Gulf of China is a serial extension ... Sea Ecoregion supports crucial habitats for birds migrating on the East Asian-Australasian ...

A rare yellow ... the bird." Long explained that a "life bird" refers to a species seen for the first time by an individual birder. Long adds that the bird's appearance this far east is highly ...