The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
Only 3% of bird species have penises.
0
If a vampire bat goes 2 days without drinking blood, they can die. However, well fed female bats will puke up blood and share it with other bats that they like in exchange for grooming.
13
In 1949, an official boxing match between a bear and a man was held. The bear won.
41
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
All pandas are ‘owned’ by China. They rent them out to zoos for $1mil/year each with minimum of 10 years.
16