The two sisters were rescued from a war zone in Ukraine and are now at Five Sisters Zoo in West Lothian.

The wild population of boxer pupfish in Mexico appear to have gone extinct, conservationists say.

Staff at the zoo thank the community for their help but believe the chick "may no longer be alive".

The population of the species was believed to be as low as nine in 1991.

The Chester Zoo centre will play a role in the conservation of the world’s most under-threat animals.

Vets, campaigners and actors ask a council to permanently revoke South Lakes Safari Zoo's licence.

Pygmy hippos are native to West Africa and experts believe there are only about 2,500 left in the wild.

The tiny endangered pygmy hippo calf arrived at Edinburgh Zoo on 30 October.