Whales

Whale spotted off Welsh coast in rare sighting

Whale carcass encountered on deep sea survey

'Cocktail of pollutants' found in dolphins

How Japan's appetite for watching whales is growing. Video, 00:02:55How Japan's appetite for watching whales is growing

Stranded whales: Numbers on the rise around UK

Robot deployed to listen for whales

Japan begins controversial Taiji dolphin hunt

Where whales are back on the menu. Video, 00:03:11Where whales are back on the menu

Benny the beluga 'no longer in Thames'

The people risking their lives to save whales

How to untangle a 70-tonne whale. Video, 00:02:31How to untangle a 70-tonne whale

Strangers unite to save five beached whales. Video, 00:01:08Strangers unite to save five beached whales

Whale 'swallowing' sea lion caught on camera

New marine strandings app launched

New encounter could be clue to 'mystery' orca pod. Video, 00:00:29New encounter could be clue to 'mystery' orca pod

New encounter could be clue to orca pod 'enigma'

Dozens of dead whales found beached in Iceland

Beachgoers come together to help stranded whales. Video, 00:01:09Beachgoers come together to help stranded whales

SeaWorld hits back in whale tourism row

Japan auctions commercial whale meat as ban lifted

Japan resumes commercial whaling despite outcry

Japan catches first whales after ban lifted. Video, 00:01:09Japan catches first whales after ban lifted

Japan resumes commercial whaling after 30 years