1
Wild life : the institution of nature [E-Book] /
Subject (ZB): ...Captive wild animals....

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2
Studying captive animals : a workbook of methods in behaviour, welfare and ecology [E-Book] /
3
Zoo conservation biology / [E-Book]
Subject (ZB): ...Captive wild animals Breeding....

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4
Elephants on the edge : what animals teach us about humanity [E-Book] /