A wilder kingdom /
Zoos and animal rights : the ethics of keeping animals /
The Science and Practice of Captive Animal Welfare
Life at the zoo : behind the scenes with the animal doctors /
Elephant Speak : A Devoted Keeper's Life Among the Herd.
London Zoo and the Victorians, 1828-1859 /
Zoo renewal : white flight and the animal ghetto /
Riverbanks Zoo and Garden : forty wild years /
The animal game : searching for wildness at the American zoo /
American zoo : a sociological safari /
Zoos and tourism : conservation, education, entertainment? /
The wild within : histories of a landmark British zoo /
The engineer of beasts /
Animal attractions : nature on display in American zoos /
What Are Zoos For?.
Contact in Context.
Dog Behaviour, Physiology and Welfare
Local Flora and Fauna Conservation – A Role for Zoos, Aquariums and Botanical Gardens
The Effects of Housing and Management on the Behaviour and Welfare of Hens and Broilers
Schlafend unter Wölfen
Fundamental Knowledge on Forgotten Species