Fertility problems in captive animals.
D000824:Animal Nutritional Physiological Phenomena; D000818:Animals; D000836:Animals, Zoo; D001188:Artiodactyla; D001947:Breeding; D010872:Caniformia; D002415:Cats; D004777:Environment; D004971:Estrus; D005260:Female; D005298:Fertility; D000882:Haplorhini; D015186:Hominidae; D010215:Papio; D010527:Perissodactyla; D011247:Pregnancy; D012726:Sexual Behavior, Animal