A domestic cat can sprint at about 31 miles per hour.
274
Using a remote-controlled camera, biologists caught dolphins getting high by sucking on puffer fish. They were even caught passing the puffer fish around.
23
Ants have tiny magnetic compasses in their antennae which help them navigate.
9
There's a young hippo and a 130+ year old tortoise in a Kenyan wildlife preserve who are best friends and they even sleep and play together.
40
The Basenji dog is the only dog that is not able to bark.
4
Bats sleep 18-20 hours per day.
5