Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
Moths are unable to fly during an earthquake.
328
Crows living in some urban areas drop nuts into traffic to let the passing cars crush them, then they wait for the red lights to stop the traffic so they can grab and eat it.
17
Jellyfish as a species are actually older than dinosaurs and sharks.
383
Squirrels forget where they hide about half of their nuts.
698
Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4
Domestic pigs average a top speed of about 11 miles per hour.
182
A group of kittens is called a "kindle".
10