Bats always turn left when exiting a cave.
40
Some breeds of chickens lay colored eggs!
51
Contrary to popular belief, possums, squirrels, chipmunks, and mice do not carry rabies.
28
The animal responsible for the most human deaths worldwide is the mosquito.
200
A banana slug can be 6-8 inches and their erect penis can be just as long. Also, their penises emerge from their heads. After sex, banana slugs eat each others penises.
17
The Basenji dog is the only dog that is not able to bark.
4
A giraffe's kick is so powerful that it can decapitate a lion.
216
Some species of fish have voices!
81