A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
23
Drivers kill more deer than hunters do.
660
A giraffe's kick is so powerful that it can decapitate a lion.
216
There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
8
The CIA once spent $20 million on a cat equipped with gear to spy on the Soviets, but it was hit by a taxi.
328