For my dissertation I am studying the form and function of guenon face patterns. (people.nyuprimatology.com)
Mama guenon, Mimi, was an outstanding first - time mother: always attentive and anticipating baby Zuri's needs before she made a fuss. (discovermagazine.com)
This indicates that there are likely pre-mating barriers to heterospecific mating; previous research in my lab has indicated that the face patterns exhibited by guenons are likely contributing to maintaining species boundaries and have been under selective pressures to diversify (i.e. there is evidence of character displacement in sympatric species groups). (people.nyuprimatology.com)