When whales want to get real loud, they crank up their ‘phonic lips’
Researchers have solved the puzzle of how whales generate enough airflow 1,000 metres underwater, where pressure is 100 times that at the surface.
sperm whales
Sperm whales teach other how to avoid whalers, research finds
New research from a team including a Dalhousie University biologist suggests sperm whales taught each other to avoid whalers in the 18th and 19th centuries.