No, ostriches can not fly. They run like crazy though. They can reach speeds of up to 45 miles per hour. You definitely don't want to get kicked by an ostrich either.

Ostriches cannot fly and they do not bury their heads in the sand. These birds are, however, the fastest 2 legged animal. They can run up to 45 miles per hour. You can find more information here: http://www.ostrich.com/general/quickfact...