Endangered species

Ecologists and children study nature in 'bioblitz'

New rescue centre 'fills gap in hedgehog care'

Why is an at-risk bird colony thriving in Suffolk?

UK's rarest wildlife being 'pushed to extinction' by grass fires

Zoo celebrates birth of endangered tamarin twins

Snake sculptures urge walkers to mind the adders

Endangered eagle finds new home in Hampshire

Project to save endangered bird marks 40 years

Kenya receives 17 rare antelopes from the US

Critically endangered monkey born at zoo

Snow leopard with 'huge' conservation legacy dies

Endangered frog dads travel 7,000 miles to 'give birth'

Endangered tiger cub triplets born at safari park

Bereaved whale spotted pushing another dead calf

1,329 tiny snails released on remote island

Sighting of rare bird hailed by wildlife trust

Zoo begins mission to save Mexican boxer pupfish

Smuggler caught with hundreds of tarantulas strapped to body. Video, 00:00:47Smuggler caught with hundreds of tarantulas strapped to body

Green sea turtles have crucial scans

Red list gull 'deliberately' killed at McDonald's

Zoo announces death of 'miracle' baby giraffe

Rare owl dies despite surgery

Critically endangered antelope born at safari park