The head of a jellyfish is called the "Bell."
6
Condoms were originally made of animal intestines or linen.
347
An average cat has 1-8 kittens per litter and can have 2-3 litters per year. During her productive life, one female cat could have more than 100 kittens. A single pair of cats and their kittens can produce as many as 420,000 kittens in just 7 years.
10
An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
2
The Platypus used to be considered a myth like Bigfoot and the Yeti.
18
By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
9
A scorpion can hold its breath for up to 6 days.
19