Whales

Russian 'spy whale' was shot, animal groups say

'Skinny' pilot whale stranded off coast dies

Fish facts - 5 fantastic facts about fish

Rescuers to help whale stranded off Norfolk coast

Baby dolphin spotted with pod off Yorkshire coast

Whale and dolphin spotting events on coast

'Exceptionally rare' whale sighted off Donegal coast

Burial operation for pod of 77 whales begins

'World's rarest whale' washes up on NZ beach

Whales to be buried on island after archaeology tests

Whales were healthy before Orkney stranding - expert

Major operation to find cause of mass whale pod stranding

Experts arrive to examine Orkney stranded whales. Video, 00:01:01Experts arrive to examine Orkney stranded whales

Whole pod of 77 whales die in 'biggest mass stranding in decades'

How do you dispose of a whole pod of 77 whales?

Whales die in major stranding on Orkney beach. Video, 00:00:47Whales die in major stranding on Orkney beach

Humpback whale sighting thrills excited children. Video, 00:00:29Humpback whale sighting thrills excited children

'Once-in-a-lifetime' humpback whale sighting

Drones reveal Antarctic whale 'acrobatics'

Iceland grants whale hunting permit despite animal welfare concerns

How climate change is affecting whales and their habitat. Video, 00:02:37How climate change is affecting whales and their habitat

Why scientists are using a crossbow to study whales. Video, 00:02:20Why scientists are using a crossbow to study whales

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