Only 3% of bird species have penises.
0
A domestic cat can sprint at about 31 miles per hour.
274
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
Scientists have revived a flowering plant from a fruit stored away in permafrost by Arctic ground squirrel 32,000 years ago.
16
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
Some older/less efficient worker termites will develop 'backpacks' of toxic chemicals that explode when the termite is threatened. They are essentially used as suicide bombers when the colony is being attacked.
8
There's a young hippo and a 130+ year old tortoise in a Kenyan wildlife preserve who are best friends and they even sleep and play together.
40
The Basenji dog is the only dog that is not able to bark.
4