Zoological Society of London

The Wild Socorro dove chicks hatched in late March and will see in Easter at the zoo.

The Asian short-clawed otter pups are venturing out more and more, the zoo says.

The four cubs were born in January and will be named once their sex has been confirmed, keepers say.

Two golden lion tamarin twins and a gentle lemur are among the zoo's new residents.

Endangered pygmy slow loris Ernest and black-capped squirrel monkey Nuka had to have operations.

The nine-week-old northern African lion cubs have been pictured playing outside at Whipsnade zoo.

Male frogs carrying tadpoles made an incredible journey to the UK by boat, plane, and car.

The results will be shared with zoos across the world to help manage their conservation programmes.