ATLANTA — The newest baby sloth at Zoo Atlanta officially has a name. Zoo Atlanta's infant Hoffman's two-toed sloth was born ...

Evolutionary biologist Federico Degrange from Argentina's Center for Research in Earth Sciences and colleagues found the bird ...

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

The zoo said nearly 2,000 names were submitted by the public from October 24 to November 1. Ultimately, the zoo decided on ...

Join us as we explore Costa Rica’s Cahuita National Park, spotting sloths, lizards, and more ... intelligence ‘I don’t know FICA’: Shaq once spent $1M in one day on 3 luxury cars and jewelry — had ‘no ...

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

The previous tallest members of the family were almost 3 meters high, and this was probably substantially bigger.

Toyologist' Peter Jenkinson reveals the biggest trends of the year - and the activities, gadgets and puzzles that your ...

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

Eagles are powerful birds of prey found worldwide. They have large beaks and strong talons. Some of the largest species by ...