The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
The seahorse is the only fish to have a neck.
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
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
The station master and operating officer at the Kishi Station, Japan, is a cat!
18