Rhinoceros

The country's government said 668 rhinos were killed within its borders in 2012, up from 448 in 2011.

The country's last rhino, a 15- to 25-year-old female, was shot by a poacher.

Rhino poaching in South Africa is escalating, thanks to demand in Vietnam, a new report finds.

This birth marks the start of a third generation of rhinos at the zoo.

The feds say they discovered that an antiques dealer was double crossing them.

An antiques dealer double crossed the feds to secretly purchase illegal horns, authorities say.

The Sumatran and Javan rhinos are on the brink of extinction.

Jimma the black rhino is adjusting to his new home.

Find out who has one horn and who has two.

Zoo diet keeps the lady rhinos trim, but it may be messing with their baby-making abilities.