It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
To find out if a watermelon is ripe, knock it, and if it sounds hollow then it is ripe.
84
In the last 4,000 years, no new animals have been domesticated.
25
Camels have three eyelids to protect themselves from blowing sand!
30
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
A new born kangaroo is small enough to fit in a spoon!
7
World's heaviest primates: morbidly obese humans. After that: gorillas at 485 lbs.
106