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

Whaling boat kept in port after more hunt cruelty exposed

Icelandic whale hunting fleet One of the whaling boats involved in the latest hunts in...
Commerson's dolphin

New Important Marine Mammal Areas added to global ocean conservation list

Commerson's dolphin Experts from a number of countries have mapped out a new set of...
Fin whale shot with two harpoons

Whalers kill just days after Iceland’s hunt suspension is lifted

Whalers in Iceland have claimed their first victims since the lifting (just a few days...
Fin whale

Icelandic government lifts suspension on cruel hunts

The Icelandic government is to allow fin whales to be hunted again after lifting a...

Fossil of modern whales' ancient relative discovered in Peru

Scientists have gained a new insight into the evolution of baleen whales after the discovery of fossil remains from 36 million years ago at Playa Media Luna in Peru.

It was already known that baleen whales, such as blue and humpback whales, shared a common ancestor with toothed whales, which used teeth to grab its prey. The latest discovery appears to be the earliest relative of baleen whales after the branches split in two. The whale, named Mystacodon selensis, was around four metres in length and still had teeth. However, analysis of its skill, jaw and teeth indicates it fed by straining its prey before expelling the water, similar to how baleen whales feed.

One unexpected discovery from this latest fossil find is that it appears to have still had small limbs sticking out from its body. It had previously been thought that both branches of the family tree had lost their limbs during evolution before splitting.

Full report:
Earliest Mysticete from the Late Eocene of Peru Sheds New Light on the Origin of Baleen Whales
Manuel Martínez-Cáceres, Giovanni Bianucci, Claudio Di Celma, Rodolfo Salas-Gismondi, Etienne Steurbaut, Mario Urbina, Christian de Muizon
Current Biology