As Nicee says evolution of a species happens all the time, the difference between evolutionists and creationists is that the former believes in evolution jumping species - there is no proof of this ever having happened and I find it strange in itself that we are led down this path without proof. If we evolved from chimps why do chimps still exist and when the atheist tells me I evolved from a chimp I tell them (with a smile) they may have - I certainly didn't.