Sharks, like other fish, have their reproductive organs in their chests.
248
A lion in the wild usually makes no more than twenty kills a year.
186
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
Dolphins have names for one another.
18
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