New research from the University of St Andrews and Université de Neuchâtel, has uncovered the mechanism which allows sperm whales to sleep in a unique vertical position, just under the ocean surface.

When it comes to marine life, there are facts beyond human imagination. In the most recent findings, scientists discovered a lesser-known fact about sperm whales and their resting…

How Do Sperm Whales Keep Their Massive, Wax-Filled Heads Beneath the Waves as They Sleep?: The ocean giants deploy tiny solutions to counteract their own buoyancy