Whale and dolphin stranding

Whale on vessel's bow 'killed by ship strike'

Whale dies with 100kg 'litter ball' in its stomach

Young sperm whale dies on beach. Video, 00:00:49Young sperm whale dies on beach

Trapped 'Danny the Dolphin' freed by fisherman

Sperm whale washes up on Welsh beach

Second whale found dead in Thames in 10 days

Human chain rescues stranded dolphins. Video, 00:00:49Human chain rescues stranded dolphins

Dolphin found in estuary had birth 'complications'

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

Record year for Irish whale strandings

Witness History. The Thames Whale. Audio, 9 minutesWitness History

Record year for marine animal strandings

Why are so many whales washing up?

Another 50 pilot whales die off NZ

'The night I found 145 stranded whales'

Almost 150 whales die on New Zealand beach

Mass whale stranding in New Zealand. Video, 00:00:24Mass whale stranding in New Zealand

Body of newborn sperm whale washed ashore

Did sonar cause unexplained whale deaths?

Volunteers attempted to rescue whale

'Blobs' on beaches could be dead whales

Whale stranding death toll rises to 58

Whales in mass stranding. Video, 00:01:34Whales in mass stranding