title: Can zoos offer more than entertainment?
authors.forename: Michael
authors.initials: M
authors.lastname: Gross
mesh_terms: D000822:Animal Husbandry; D000827:Animal Welfare; D000818:Animals; D000836:Animals, Zoo; D044822:Biodiversity; D003247:Conservation of Natural Resources / Q000379:methods; D004505:Education, Nonprofessional; D006801:Humans; D012106:Research