Male baboons eavesdrop on mating couples to determine the status of their relationships, scientists show. Mating chacma baboons produce an incredible amount of noise; males grunt and females emit loud ...
Female olive baboons exhibit post-copulatory responses to mating associated with the genetic compatibility of their mate. Credit must be given to the creator.
Female sperm discrimination that can bias fertilization outcomes has been observed in animals, but in vivo evidence is lacking in large mammals. This study shows that the female olive baboon vaginal ...