2. Chimpanzees use tools more than any other animal except man.
3. Elephants purr like cats do, as a means of communication.
4. Hummingbirds flap their wings between 50 and 70 times a second!
5. When an octopus gets angry, it shoots a stream of black “ink”.
6. There are about 100 billion birds in the world, and about 6 billion of them make their homes in the United States.
7. Flying fish actually glide on wind currents above the surface of the water, sometimes up to 20 feet above the surface.
8. Sea snakes are the most poisonous snakes in the world.
9. Adult male giraffes bang their long necks together in a form of ritual fighting, during which no harm is done to either giraffe.
10. Vultures can soar for hours without one beat of their wings.
Post published in: World News
Cool facts
People giraffes are so awesome