Conservation

Invader 'choking' native plants, gardeners warned

Sihek chick is 'huge beacon of hope' for species

Bat boxes added to city's new music venue

Peat project hopes to save 4,000 tonnes of carbon

Mysterious Origins of Insects. Video, 58 minutesMysterious Origins of Insects

Vets help dormice get ready for release into wild

Signs of life after devastating mountain fire

Paddleboarders accused of scaring rare birds

UK's puffin protection laws at centre of post Brexit row

Longleat keepers helping raise fennec fox kits

Falcon chick hatches on Cambridge building

Endangered vulture chick at Longleat 'thriving'

Hope for rare mountain chicken frog thanks to London-bred froglets

Island fights back grey squirrel invasion. Video, 00:01:38Island fights back grey squirrel invasion

Tunnel of love? Cautious adders get a helping hand

West Highland rainforest restoration targets passed

Opening of woodland a landmark day, charity says

Wildlife haven enables 3,700 new homes - government

Wicken Fen project faces 'challenging timescales'

Bradbourne Lakes to get £1.6m towards revamp

Rewilded park's birdsong inspires artists

Celebrations to mark arboretum's 150th birthday

Conservationists work day and night to study salmon