Total nonsense. We still have pygmies and bantus and everything in between. Height has more to do with nutrition than anything else. Further, height has nothing to do with species as the above examples show. This is the problem with evolutionists - first they only select what they like, secondly they ascribe everything to evolution when there are much better and scientifically proven explanations for what they say. For example all species are taller in the tropics than in arctic areas. Has nothing to do with evolution, has to do with adaptation to the environment.
Has nothing to do with evolution, has to do with adaptation to the environment.
Would you like to re-word that one?