Do non-human primates synchronise their menstrual cycles? A test in mandrills (2011)
Journal Article
Setchell, J., Kendal, J., & Tyniec, P. (2011). Do non-human primates synchronise their menstrual cycles? A test in mandrills. Psychoneuroendocrinology, 36(1), 51-59. https://doi.org/10.1016/j.psyneuen.2010.06.004

The concept of female cycle (or estrous) synchrony has enduring popular appeal. However, critical reviews of estrous synchrony studies in both humans and non-humans have found that synchrony has not been demonstrated convincingly, due to methodologic... Read More about Do non-human primates synchronise their menstrual cycles? A test in mandrills.