Skip to content
All news
  • All news
  • About whales & dolphins
  • Corporates
  • Create healthy seas
  • End captivity
  • Green Whale
  • Prevent deaths in nets
  • Scottish Dolphin Centre
  • Stop whaling
  • Stranding
  • Whale watching

Increased protected ocean area a boost for whale populations

Protections in the South Atlantic Ocean for one of the largest and most important marine...

Scientists solve mystery of whale song

One of the big mysteries surrounding exactly how some of the great whales are able...
Could this be an Omura's whale?

Rare ‘new’ whale may have been spotted for only the second time

An extremely elusive whale species has possibly been spotted for what is thought to be...
Blue whale © Andrew Sutton

Norway agrees to deep sea mining that threatens ocean wildlife

Norway's parliament has voted to allow mineral exploration on the Arctic seabed despite objections from...

Fossil of river dolphin relative identified after 65 years

The skull of an ancestor of the river dolphins that live today in South Asia, has been identified over 60 years after being discovered in Alaska according to a new scientific paper. Over 25 millions years old, the fossil belongs to a group of dolphins that lived in a sub-arctic marine environment unlike their modern-day relatives, which inhabit the major rivers of Asia such as the Indus and Ganges.

Like other river dolphins, the South Asian river dolphin is under threat due to habitat loss and the impact of other human activities throughout much of its range.

The skull had been stored at the Smithsonian Museum of Natural History in Washington DC before being re-examined. The scientists who wrote the report, Alexandra Boersma and Nicholas Pyenson, have identified the specimen as a new genus and species, which has been named Arktocara yakataga. It lived around the time that whales were evolving into the two groups we know today – baleen whales (mysticetes) such as blue and humpback whales, and toothed whales (odontocetes) such as sperm whale and dolphins.