There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
8
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
Drivers kill more deer than hunters do.
660
One reason that kittens sleep so much is because a growth hormone is released only during sleep.
212
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217
Cows can sleep standing up, but they can only dream lying down.
745
Jellyfish as a species are actually older than dinosaurs and sharks.
383
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255