When it comes to evolution, humans are in the slow class.
Gibbons
A
A
D000818:Animals; D005075:Biological Evolution; D002427:Cebidae / Q000235:genetics; D002520:Cercopithecidae / Q000235:genetics; D005260:Female; D015186:Hominidae / Q000235:genetics*; D006801:Humans; D008297:Male; D009154:Mutation; D012377:Rodentia / Q000235:genetics