Orcas
First records of orcas seen killing and eating blue whales
A pod of orcas has been observed hunting and eating the planet’s largest animal – the blue whale – off the coast of Australia.
Do orcas go through the menopause?
It may seem that humans have little in common with orcas, also known as killer whales, yet we actually share a common trait not often seen in the animal kingdom.
Humpbacks protect other species from orca attacks
Humpback whales have been seen intervening during humpback whale attacks, helping the victims to elude their attackers.
