Chester Zoo

Zoo hails birth of 'one of world's rarest animals'

Zoo announces death of 58-year-old chimpanzee

Ancient three-eyed reptiles get new home at Chester Zoo

Zoo announces sudden death of elephant

Watch: Zoo hand-rears newly hatched flamingo chicks. Video, 00:00:28Watch: Zoo hand-rears newly hatched flamingo chicks

Bats have complex social lives, researchers say

Zoo's aquarium to close next year over safety

Zoo celebrates birth of endangered penguin chicks

Safari lodges overlooking giraffes approved for zoo

Breeding hope as rare giant otter arrives at zoo

Rare giraffe calf kicks up heels in first outing. Video, 00:00:28Rare giraffe calf kicks up heels in first outing

Rare giraffe calf kicks up heels in first outing

Zoo welcomes first snow leopards in its history

Zoo celebrates birth of rare giraffe

Rare giraffe birth captured on zoo's CCTV. Video, 00:00:06Rare giraffe birth captured on zoo's CCTV

Rare black-headed spider monkey born at zoo

Zoo celebrates birth of rare chimpanzee

'Grand old lady' Martha the orangutan dies aged 59

Zoo celebrates hatching of two rare parrot chicks

Rhino's 'unusual' daylight birth caught on camera. Video, 00:00:26Rhino's 'unusual' daylight birth caught on camera

Zoo celebrates critically endangered rhino birth

Zoo's arrival could boost 'Paddington Bear' species

New hub will inspire future conservationists - zoo