Second nature : environmental enrichment for captive animals
Publication Type: |
Book |
Year of Publication: |
1998 |
Authors: |
David J. Shepherdson, Jill D. Mellen, Michael Hutchins |
Publication/Journal: |
Zoo and aquarium biology and conservation series |
Publisher: |
Smithsonian Institution Press |
Keywords: |
animal culture, captive wild animals, congresses, environmental enrichment |
ISBN: |
1560987456 (cloth alk. paper) |