My first fact is about birds. birds fly all around us. But how they can fly is because of there bones. There bones are hallow witch makes them very light.
My second fact is about wolves. Wolves are almost the same as people. All wolves look different. Some wolves are slim and fast others are big and strong. Some wolves are black, brown, gray, red, or even white.
My last fact is about tiger. in china tiger parts can be used as a cure for tooth ace.