These animals, like humans, shed the uterine lining if conception does not occur during their reproductive cycles.
They have a menstrual cycle lasting about 36 days.
Female camels have menstrual cycles, usually during breeding season.
They have a cycle that lasts roughly 17 weeks (4 months).
Some species, like fruit bats, exhibit menstrual cycles.
Certain whale species, such as some dolphins and porpoises, have menstrual cycles.
Also known as painted dogs, they have menstrual cycles.
Some species of deer, like red deer, undergo menstruation.
They have an estrous cycle that includes menstruation.