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
Image: Peter Flood

Biden Administration Sinks Emergency Petition to Shield Right Whale Moms, Calves From Vessel Strikes

Image: Peter Flood For Immediate Release, January 20, 2023 WASHINGTON- The National Marine Fisheries Service...
A whale swims underwater while white text to the left of the whale says "AmazonSmile does make an impact to charities"

Amazon Announces End of AmazonSmile Program

Amazon announced on January 19th, 2023 that it is ending its AmazonSmile donation program by...

Automated cruelty – vending machines in Japan now dispense dead whale

In an effort to prop up the cruel and declining whaling industry in Japan, one...
An orca lies in the surf as people look at it.

Orca Found Dead on Florida Beach

Credit: Flagler County Sheriff's Office On January 11th, a 21-foot-long female orca died after stranding...

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