Sharks, like other fish, have their reproductive organs in their chests.
248
Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
205
Only 3% of bird species have penises.
0
When a male gentoo penguin "falls in love" with a female penguin, he searches the entire beach to find the perfect pebble to present to her.
25
Tigers can see 6 times better at night than humans.
305
A cat can jump FIVE TIMES as high as it is tall!
371