title: Observations on the sexual behavior of nonlactating mares.
mesh_terms: D000818:Animals; D001519:Behavior; D004431:Ear, External / Q000502:physiology; D004971:Estrus; D005260:Female; D006736:Horses / Q000502:physiology*; D007774:Lactation; D009068:Movement; D011247:Pregnancy; D012726:Sexual Behavior, Animal; D013623:Tail / Q000502:physiology; D013997:Time Factors; D014554:Urination; D014828:Vocalization, Animal; D014844:Vulva / Q000502:physiology