The largest earthworm on record was found in South Africa and measured 22 feet.
151
When the "Elephant Whisperer" Lawrence Anthony died, a whole herd of elephants arrived at his house to mourn him.
25
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11
Nervous dogs wag their tails to the left, and happy dogs to the right (from the dog’s point of view) – and fellow canines pick up on this lop-sided tail language.
10
Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4
A scorpion can hold its breath for up to 6 days.
19