Pygmy hippos have become an internet favorite for their shiny bodies and adorable behavior. Here's what to know about this ...

Aliza Chasan is a Digital Content Producer for "60 Minutes" and CBSNews.com. She has previously written for outlets including PIX11 News, The New York Daily News, Inside Edition and DNAinfo. Aliza ...

Petal the hippo was doing well until recently, the zoo said, when the wildlife team noticed changes in her behaviour and ...

A new baby pygmy hippo was born at John Ball Zoo in Grand Rapids, Michigan. This is the fourth pygmy hippo born in a U.S. zoo in the last year, which is significant for the endangered species. Pygmy ...