Castle stairs wound upwards and clockwise to give the advantage to right-handed defenders at the top.
WWI pilots use to use pistols and carbines in air to air combat before guns were installed on planes.
There a few species of antelope that are only 12 inches tall. They are called Dik-diks.
There is a place in California, where stones move around by themselves and no one knows why and how they move, sometimes as far as the length of a football field.
To save whooping cranes from extinction, every year, a man dresses up as a whooping crane and flies with them across the United States to change their migration routes.
A family of Native Americans were taken from Canada in 1880 to be displayed in zoos in Europe.
There was a snake born with a hand.
The pressure of a woman’s stiletto heel hitting the ground is greater than that of Venus’s atmosphere and steam locomotive boilers.
Women are lighter skinned than men in all human populations.
The moon maniac was a man who murdered and ate a 10 year old girl and years later wrote a letter to her mother describing everything in great detail. He was killed by electric chair.