The three rescued cubs were relatively healthy but thin after it was determined the mother was absent for about two weeks before their rescue, zoo officials said.

"Rob the Ranger brings the untamed beauty of African wildlife straight to your screen with candid, unscripted footage ...

The three adorable mountain lion cubs named Fern, Thistle and Spruce were believed to have been orphaned after their mother ...

Peggy, the 55-year-old chimpanzee at John Ball Zoo, died after a steep health decline, the zoo said in a Jan. 29 Facebook post. She defied life expectancy odds for most female chi ...

(Also read: Tiger gently cuddles dog in heartwarming viral video: ‘The most unlikely friendship’) ...