Researchers Had ‘No Idea’ Killer Whales Could Dive This Deep
South Atlantic killer whales have destroyed their own record for deep dives—by 1,000 feet. Continue reading Researchers Had ‘No Idea’ Killer Whales Could Dive This Deep
Category Archives: sperm whales
This Sperm Whale Relocation Is Further Evidence They Have a ‘Culture’
Two vocal clans around Galápagos took up and left. Others moved in. Continue reading This Sperm Whale Relocation Is Further Evidence They Have a ‘Culture’