Moths are unable to fly during an earthquake.
328
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
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
Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
The cat brain weighs about 30g.
167
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
Queen ants have one of the longest life-spans of any known insect - typically up to 30 years. Western harvester ant queens can live up to 40 years!
2
The largest earthworm on record was found in South Africa and measured 22 feet.
151