It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
Penguins have a gland above their eye that turns saltwater into freshwater.
12
The reindeer is the only mammal that can see UV light.
17
Cat families usually play best in even numbers. Cats and kittens should be acquired in pairs whenever possible!
156
A koi fish, named "Hanako", was owned by several individuals over many years and lived to be 226 years old, dying in 1977.
6
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
A 42-foot sperm whale has about 7 tons of oil in it.
209