Stunning facts that will make you a little smarter

• The cheetah is the only member of the cat family that cannot hide its claws.
• During the Second World War, the statuettes that awarded the winners of the Oscars were made of wood.

• Seventeenth President Andrew Johnson made his own costumes.
• Giraffes can't yawn, and they don't have vocal cords.

• Kea parrots are predators that mainly hunt sheep.
• The weight of one tooth sperm whale is about one and a half kilograms.

via factroom.ru