Wildlife conservation

'No swimming' warning as dead swans found in river

Footage reveals 'miracle eagle chick' in flight

New wetland sees rapid influx of wildlife in a year

Zoo breaks ground on endangered species habitat

1986: Newsround Extra - World Wildlife Fund - 25 Years On. Video, 00:11:341986: Newsround Extra - World Wildlife Fund - 25 Years On

Evidence of beavers found along river

Police rescue ducklings on road using traffic cone

Rare Earth. Environment and the General Election. Audio, 53 minutesRare Earth

One of world’s rarest cats no longer endangered

Rare zebra born at wildlife park in 'UK first'

Campaign to protect former golf course from housing

Beavers build 'ideal' habitat for endangered native voles

Rare butterfly species reintroduced to Wales

Tech company to help tackle invasive plant species

Secrets of Antarctica's Giants. Video, 26 minutesSecrets of Antarctica's Giants

Hedgehog rescuers issue plea to gardeners

Bid to transform former farm into nature reserve

Park's lemur week marked by 70th breeding success

Secret Surrey. The Batman of Brooklands. Audio, 7 minutesSecret Surrey

Secret Surrey. Are you on a B-Line? Audio, 5 minutesSecret Surrey

Volunteers tackle invasive species at beauty spot

Puffin festival promises 'one of best spectacles'

The search for Northern Ireland’s mysterious moth