It is possible to lead a cow upstairs but not downstairs. Men get hiccups more often than woman. An eagle can kill a young deer and fly away with it. In the Caribbean there are oysters that can climb trees. Polar bears are left-handed.
Intelligent people have more zinc and copper in their hair.
Eskimos never gamble. The world's youngest parents were 8 and 9 and lived in China in 1910. The youngest pope was 11 years old. Mark Twain didn't graduate from elementary school. Proportional to their weight, men are stronger than horses.