When a male honey bee climaxes during sex, his testicles explode and then he dies.
27
A lion in the wild usually makes no more than twenty kills a year.
186
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
Bats sleep 18-20 hours per day.
5
The cat brain weighs about 30g.
167
Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4