Hidden genetic diversity may have given it an advantage

The post How an Inbred Snake Invader Took Over an Island Paradise appeared first on Nautilus.

The ocean giants deploy tiny solutions to counteract their own buoyancy

The post How Do Sperm Whales Keep Their Massive, Wax-Filled Heads Beneath the Waves as They Sleep? appeared first on Nautilus.

The volatile compound they emit induces temporary infertility in other females

The post Mole Rat Queens Stink Their Way to Power appeared first on Nautilus.