Jasper, an adorable Persian onager, was born at Chester Zoo in Cheshire ... and are related to domestic donkeys. Mike Jordan, ...

Conservationists at Chester Zoo are celebrating the birth of the world's rarest ass - an exceptionally rare onager foal. Related to the domestic donkey, the onager is an Asiatic wild ass which ...

A rare "dancing lemur" has been born at Chester Zoo thanks to the determined efforts of conservationists. The critically endangered Coquerel’s sifaka has been pictured for the first time nestled ...

Oberon, or Obe for short, just arrived at Chester Zoo in the U.K. and will be part of a "breeding program" in hopes of saving his species Julia Moore is a TV writer-reporter at PEOPLE. A graduate ...

England’s Chester Zoo welcomed a new arrival earlier this year when a Coquerel’s sifaka, known as a “dancing lemur,” was born on January 20. The baby lemur was born to parents Beatrice and Elliot, and ...