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

A zoo says the calf is important for the conservation of southern whites, a threatened breed.

The National Trust hopes the project will provide a "beautiful blossom" in the spring.

A baby rhino that struggled with feeding is now healthy - and even stomps when hungry.

Location filming for Heartstopper uses a real zoo, that is signed up to world conservation schemes.

The goats will graze on the site and join a herd of Soay sheep who already live on there.

Another rhino is recovering after she was found to be responding well to treatment.

Churro has not been seen since he flew away on 23 August during a training session at Whipsnade Zoo.