Conservation

First baby beaver born in 400 years in county

Marine wildlife not protected by UK government - MPs

App helps boost welfare of elephants in human care

Avocet chicks hatch for first time in county

Kill all the rats - exterminating predators to save birds

Endangered Komodo dragons hatch at zoo

Water voles released at new wetland site

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