Fish

Fish killed in 'devastating' pollution incident

Planet Defenders. Series 1, Megan and the Sharks. Video, 24 minutesPlanet Defenders

Protected status for rare fish 'nursery' off Skye

Andy's Aquatic Adventures. Series 2, Andy and the Sea Urchins. Video, 14 minutesAndy's Aquatic Adventures

Andy's Aquatic Adventures. Series 2, Andy and the Amazon Cichlid. Video, 14 minutesAndy's Aquatic Adventures

Freshwater fish in 'catastrophic' decline

'I've just caught a fish on the BBC!' Video, 00:01:19'I've just caught a fish on the BBC!'

Andy's Aquatic Adventures. Series 2, Andy and the Weedy Sea Dragon. Video, 13 minutesAndy's Aquatic Adventures

Lumley calls to cut whales, dolphins and fish injuries. Video, 00:02:46Lumley calls to cut whales, dolphins and fish injuries

Life on Earth. Conquest of the Waters. Video, 55 minutesLife on Earth

Life. Fish. Video, 57 minutesLife

Ugandans warned not to eat dead fish washed ashore

New sites get special status to protect marine life

Small waters 'can help address biodiversity crisis'

Keeping tabs on a real Loch Ness 'monster'

Back from the dead: Race to save prehistoric fish

Goldfish removed from Hardy pond to protect newts

Why jellyfish could be a 'perfect food' Video, 00:03:25Why jellyfish could be a 'perfect food'

Europe's largest marine protected area in place

DNA technique used to help fish in River Chew

BBC Inside Science. Brian May's Cosmic Clouds 3-D; How fish move between waterbodies and Jim Al-Khalili's take on physics. Audio, 37 minutesBBC Inside Science

Giant sunfish washes up on Highland beach

Rare species of 'walking fish' spotted in Australia