New research shows that when it comes to yodeling, some monkeys outperform even the famed Alpine singers of Austria and ...

As a group, haplorhine primates do tend to have very large brains relative to body size (Martin, 1990). In this respect, haplorhines are unusual but not unique, since some other mammals (e.g ...

What is macroevolution? Why is it important? How can macroevolutionary thinking help with interpreting patterns of primate evolution? Understanding macroevolution is important because it explains ...