George was the world's largest dog who weighed 233 pounds, stood at 43 inches tall from paw to shoulder, and ate 180 pounds of food a month.
7
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
The ancestor of all domestic cats is the African Wild Cat which still exists today.
12
Unsinkable Sam (nickname of a German ship's cat) who served on 3 warships, one German, two British, all sank in action. The cat survived each sinking, floating away on wooden planks to rescue.
19
There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
-12
A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
23