Chester Zoo

Chester Zoo 'deeply saddened' by death of lion

Pint-sized monkeys saved from extinction now in zoo

Elephants in 10-tonne crates moved to new home

Meet Twinnie – the penguin super mum

Born Free urges zoo boycott over great ape welfare

Same-sex penguin couple hatch rare chick at zoo

Zoo celebrates as 'incredibly rare' chicks hatch

Bat-eared foxes return to zoo after 30 year wait

Zoos told to bring in 'long overdue' welfare reforms

Zoo receives £4m grant for conservation projects

Breeding hope as rare fossa arrives at zoo from US

Sloth has pioneering surgery to cure toothache

'Giraffes, zebras, antelopes and ostriches have become housemates' Video, 00:00:43'Giraffes, zebras, antelopes and ostriches have become housemates'

Falcon attack on starling murmuration 'incredible'

Firm completes 'really interesting' zoo project

1,329 tiny snails released on remote island

Zoo 'delighted' after aardvark birth

Zoo's new science centre to help endangered species

'Giant spiders' thriving in wild after zoo release

Capturing birth of smallest wild cattle 'special'

Zoo plants 19,000 trees in unused field

Rare mountain bongo born at Chester Zoo

Chester Zoo shocked at sudden death of elephant