This week, birders around the world lost one beloved feathered creature from their birding life list. Fortunately, no species went extinct. Instead, this change resolved a long-held misunderstanding ...

Laysan finches, also known as ekupuu in Hawaiian, were once found throughout the main Hawaiian isles but can now only be found at Papahanaumokuakea Marine National Monument. Known for their varied ...

Birds that can live at 14,000 feet and also breed at sea level might have evolved more quickly than previously thought Mountaineers who venture high into the Colorado Rockies have likely spotted ...

Scientists simulated how drought conditions could change the song of Darwin’s medium ground finches by digitally modifying recordings to mimic what would happen as their beaks grew larger over ...