Conservation

Former zoo car park sold to build new homes

Working at one of the hottest spots in Scotland

Rare dormice to be reintroduced into National Forest

Man arrested over London 'tree massacre'

The Witness Is a Whale. Video, 52 minutesThe Witness Is a Whale

Bridges erected for bison roaming Kent countryside

Anniversary celebrates Coronation Meadow's growth

Fears for environmentalists jailed in Iran

Attraction gives new home to rare Lear's macaws

Osprey chicks hatch to south's only breeding pair

Deep-sea mining hotspot teems with mystery animals

BBC Inside Science. The benefits and problems of eDNA. Audio, 31 minutesBBC Inside Science

Rare goslings born at Wetland centre

Ponies used to graze land at conservation site

'Butterflies create this smile on a face' Video, 00:02:09'Butterflies create this smile on a face'

Rare cotton-headed tamarin triplets born at zoo. Video, 00:00:40Rare cotton-headed tamarin triplets born at zoo

Almost half of animals in decline, research shows

Ivory ban to extend to hippos and killer whales

Wildcat kittens part of project to save species

One of UK's first reintroduced red kites dies

New York bids adieu to celebrity Central Park hawk

Plans for 5G mast at castle viewpoint scrapped

WATCH: Rare platypus' first steps back into wild. Video, 00:00:34WATCH: Rare platypus' first steps back into wild