A scorpion can hold its breath for up to 6 days.
19
An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
The Lion's Mane Jellyfish is the largest jellyfish in the world. They have been swimming in arctic waters since before the dinosaurs (over 650 million years ago).
12
On some poorly researched trivia lists it is stated as a fact that a pregnant goldfish is called a twit. This is not true as goldfish lay eggs.
71
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79