There are more insects in one square mile of rural land than there are human beings in the world.
55
All species of beetles are edible.
21
The average cat sleeps about 2/3 of the day.
203
A bird 'chews' with its stomach.
33
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
A duck's quack doesn't echo, and no one knows why.
173