The willow warbler is a small, migratory songbird known for its sweet sound. You can see it in parks, gardens, and woodland ...

A team of researchers analyzed a 12-million-year-old fossilized bone discovered in Colombia's fossiliferous Tatacoa Desert ...

Terror birds were apex predators some 12 million years ago in South America. A newly published discovery could be the largest yet.

The Golden Eagle is Mexico's national bird, symbolizing strength and resilience. Its impressive hunting skills make it a ...

From afar, the acacia trees look like they have been decorated with grass pom-poms. The birds have been busy, building ...

The bird is facing rapid population decline from competition with commercial fisheries and climate-mediated shifts in prey ...

The Maryland Zoo in Baltimore has the largest population of African penguins (Spheniscus demersus) in North America – and it ...

Researchers including a Johns Hopkins University evolutionary biologist report they have analyzed a fossil of an extinct ...

The Maryland Zoo announced the recent hatch of two endangered African penguin chicks.Zoo officials say“The size of the wild ...

The two-volume work “ID Handbook of European Birds” by Nils van Duivendijk was released on Oct. 22. The book comprises 1,056 ...

In Colombia, a fossil-collecting rancher has found a giant, flightless killer from 13 million years ago — and a missing link ...

While past terror bird fossils placed the meat-eating birds at 3 to 9 feet tall, new findings suggest that some were even ...