At birth, gray wolf pups have blue eyes, but the eye color will almost always change to a gold or orange color.
The Three Gorges Dam constantly shifts so much water that it literally slows down the rotation speed of the Earth.
In order to get married in Kenya, the groom's family has to provide a dowry of at least 10 cows to the bride's family.
Even though tuberculosis is curable with very little cost, over 4,000 people die per day because of it.
There is one lawyer for every 19 residents in Washington DC.
27% of Americans still think that the moon landing is a conspiracy.
Cougars are called by 40 different names, all in English alone.
The London Underground wasn't approved by Victorian Churchmen because they thought it would wake the devil.
The Pacific Ocean is named so by the Portuguese navigator Ferdinand Magellan, because of its calm water.
In Thailand, you can be stopped and fined by the police if you go out in public without a shirt.
It is legal to engage in bullfighting in Portugal. However, it is illegal to kill a bull during the fight.
Owls are not only carnivores, but also cannibals. They may eat other owls of a different species.
Washington State is the birthplace of Pictionary, Pickle-Ball, and Cranium.
Mt. Kilimanjaro is losing its snow cap and may become ice free in about 20 years.