Researchers analyzed fossils and DNA to get a big-picture view of sloth evolution and determine what drove their immense size ...

CHATTANOOGA, Tenn. — A UTC professors research on ancient sloths has earned national recognition. Dr. Tim Gaudin has been a UC Foundation professor at UTC's department of Biology, Geology and ...

Among those animals are also some of the zoo’s newest babies: twin sloth bear cubs and two koala ... rarely moving around or unfurling from their curled up position. That makes spotting a ...

Hoffman’s two-toed sloths live in Central America and northern South America and have a conservation status of “least concern.” They typically live 10 to 15 years and can sleep for up to 20 ...

A giant ground sloth tooth and other Ice Age era animal remains ... But who doesn’t love digging up big ol’ animals?” The remains are now being preserved and studied by the Museum of Texas ...