Pygmy hippo Jahari broke news Thursday as he munched into a watermelon filled with blue jello. A couple hundred people ...

DENVER (KDVR) — The Denver Zoo Conservation Alliance is saying goodbye to its Nile hippopotamus, Mahali, as he moves to a wildlife preserve in Texas this fall. The zoo said the move is designed to ...

The John Ball Zoo's hippo calf was born on Sept. 3 to mother Penelope and her mate Jahari. The calf, who is yet to be named, is Penelope's first child. The hippos are doing well, and the zoo's animal ...