Interesting Facts - Page 180

Some populations of African elephants are evolving to not have tusks due to widespread poaching.

President Hoover's personal physician invented a sport, called Hooverball, to help keep the President in shape. In involves heaving a medicine ball back and forth over a volleyball net.

New Jersey let female property owners vote from 1776–1807, more than a hundred years before Wyoming became the first state to allow universal female suffrage in 1890.

A man's skin is about 20-25% thicker than a woman's.

The airport code of Panama City, Florida is ECP. The code was chosen after someone joked it could stand for "Everyone Can Party".