* Ovulation is spontaneous in all domestic species except the cat, rabbit and camelids. In these species it is induced by the act of [[Reproductive_Behaviour_-_Copulatory_Behaviour_-_Anatomy_%26_Physiology|copulation]]. | * Ovulation is spontaneous in all domestic species except the cat, rabbit and camelids. In these species it is induced by the act of [[Reproductive_Behaviour_-_Copulatory_Behaviour_-_Anatomy_%26_Physiology|copulation]]. |