The federal appeals court ruled that an entire bird species must be added to the approved import list, rather than granting ...

She and her team studied a treasure trove of specimens at the American Museum of Natural History, which have been collected since the 1800s, and found that 37 of the 45 known species of birds of ...

State of the Birds report identifies 112 "tipping point" species — those that have lost more than half their populations in the past five decades.

U.S. bird populations are experiencing alarming declines due to factors such as habitat loss and climate change, according to ...

Incas died at the Cincinnati Zoo, leaving behind mysteries over his death, his final resting place and the factors that led to the extinction of the Carolina parakeet ...

Our new research tracks how bird life responded to these changes—in particular how exotic species took advantage of the shifting landscapes to make New Zealand home. Native birds responded to ...