Male goats will pee on themselves as a way to smell good for female goats causing them to smell bad to most people.

Tattooing was illegal in NYC from 1961 to 1997.

Female athletes suffering from hyperandrogenism (a condition characterized by excessive levels of androgens in the body) are not allowed to compete in Olympic Games on the ground that it can confer an unfair advantage.

Bruce Wayne is part owner of the Daily Planet where Clark Kent works. So, Batman pays Superman’s salary.

The T-Rex lacked the ability to roar. If it wasn’t silent, it likely could only hiss like a Crocodile.

A 2001 study found up to 70% of female high school students in Tokyo had been groped while riding the train.