Facts

"And this bird is politely waiting to enter the metro."

Some people have such a strong sense of smell that they can smell things like Parkinson’s disease or when someone is lying.

White teeth mean healthy teeth.

Iguanas have 3 eyes. The third eye is on top of its head and only perceives brightness.

Joanne Rowling, better known as J.K. Rowling, doesn't have a middle name according to her birth certificate. The decision to use initials on her book covers was designed so it was more acceptable for the boys to read, who were less likely to read a book written by a women.

Please Don’t Go Off Accidentally. The USA has lost 6 nuclear weapons that were never found.

Dyatlov pass. 9 hikers in Russia were found completely mutilated in an extremely bizarre fashion. Nobody was ever able to explain who or what caused this tragedy.

As it turns out, the idea that the Vikings wore helmets with animal horns was actually a nineteenth-century invention. This is all because of the costume designer, Carl Emil Doeple, who added the horns to his designs for Wagner’s classic Norse saga, Der Ring des Nibelungen.

There are no stop signs in Paris⁠(the last one was removed in the 2010s)⁠⁠With over 2 million inhabitants and a considerable amount of cars, the French capital has managed to do just fine without any stop signs, a sight that is usually very common in cities.