A queen bee uses her stinger only to sting another queen bee.
39
Armadillos can get leprosy.
13
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250
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
Mosquitoes are attracted to the color blue twice as much as any other color.
28
Under extreme stress, some octopuses will eat their own arms.
198