The theory of evolution is only the basic element of explaining the origins of the species. Additional studies have found that evolution has often happened in leaps and bounds followed by long sustained periods, followed by a period of accelerating levels of extinction, often culminated in a mass extinction. Undoubtedly there's a link between the environmental factors that caused the extinctions and the need for species to adapt, but that's not the whole story. If only I'd have actually watched that documentary, my words would have more force to them.
Religious people, too, have plenty to argue against the theory of evolution. All I remember is Khanz's arguement that when designing creatures, he prefered a set basis, hence the similarities between species. It can't be proved, I know, but then neither can God in the first place.