The world's widest road is the Monumental Axis in Brazil. It can hold 160 cars side by side. Polar bears can run faster than reindeer. Human beings are the only animals to sleep on our backs. Male monkeys go bald just like male humans do.
Scientific research shows that goldfish have a better memory in cold water than in warm water.
No new animals have been domesticated in the last 4,000 years. The yo-yo used to be a war weapon in the Philippines. The male sea horse is the only animal known, that gives birth. A camel can drink 20 gallons of water in 10 minutes. The annual low temperature in New York is lower than the annual low temperature in Reykjavik, Iceland.