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
A lion in the wild usually makes no more than twenty kills a year.
186
Denmark has twice as many pigs as there are people.
66
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
Gorillas can catch human colds and other illnesses.
205