Tigers can see 6 times better at night than humans.
305
The oldest creature ever found was Ming the clam at an admirable 507 years old.
16
Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
2
George was the world's largest dog who weighed 233 pounds, stood at 43 inches tall from paw to shoulder, and ate 180 pounds of food a month.
7
Dolphins have names for one another.
18
Meysi is one of the world's smallest dogs, measuring in at just 7cm tall, 12cm long, and weighing a meagre 250 grams (only slightly heavier than a hamster!)
11
A lion in the wild usually makes no more than twenty kills a year.
186
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5