<h3>Periodicals</h3>
<p><strong>"Enrichment Options"</strong></p>

<p>A regular column featuring brief descriptions of ideas published monthly in the <a href="/animal-keepers-forum/">Animal Keepers' Forum</a>. Published by the American Association of Zoo Keepers, Inc.</p>

<p>AAZK Administrative Office<br />
Susan Chan, Editor<br />
3601 S.W. 29th Street, Suite 133<br />
Topeka, KS 66614<br />
phone: (785) 273-9149<br />
fax:  (785)273-1980<br />
email: <a href="mailto:akfeditor@zk.kscoxmail.com">akfeditor@zk.kscoxmail.com</a><br />
website: <a href="http://www.aecetia.net/gws/aazk">http://www.aecetia.net/gws/aazk</a></p>

<p><strong>"The Shape of Enrichment" Newsletter</strong></p>

<p>A newsletter devoted entirely to enrichment of captive wild animals - everything from short blurbs to full length articles, pictures, and more! Published by The Shape of Enrichment, Inc.</p>

<p>Val Hare and Karen Worley, editors<br />
1650 Minden Drive<br />
San Diego, CA 92111<br />
phone: (619)270-4273<br />
fax: (619)279-4208<br />
e-mail: <a href="mailto:shape@enrichment.org">shape@enrichment.org</a><br />
website: <a href="http://www.enrichment.org">www.enrichment.org</a></p>

<h3>Books</h3>

<p><strong>Second Nature: Environmental Enrichment for Captive Animals</strong></p>

<p>Eds. David J. Shepherdson, Jill Mellen and Michael Hutchins.</p>

<p>To order, call Smithsonian 1-800-782-4612<br />
ISBN # 1-56098-745-6.</p> 

<h3>Articles in Print</h3>
<p>Coming Soon!</p>

<h3>Citations from Text</h3>

<p>Bekoff, Mark (1989) "Predators".<br />
<em>The encyclopedia of animal behavior</em><br />
Peter J.B. Slater, ed. New York: 22-29.</p>

<p>Bloomsmith, Mollie A.; Brent, Linda Y.; Schapiro, Steven J.(1991).<br />
<em>Guidelines for developing and managing an environmental enrichment program for nonhuman primates</em><br />
Laboratory Animal Science, 41 (4):372-377.</p>

<p>Brigham, David (1997).<br />
<em>Time out for good behavior</em><br />
Wildlife Conservation Sept/Oct: 64-65.</p>

<p>Edmunds, Malcom; Edmunds, Janet (1989).<br />
<em>"Prey Defense"</em><br />
The encyclopedia Of animal behavior<br />
Peter J.B. Slater, ed. New York: 32-39.</p>

<p>Forthman, Debra L.; Ogden, Jacqueline J. (1992).<br />
<em>The role of applied Behavior analysis in zoo management: today and tomorrow</em><br />
Journal Of Applied Behavior Analysis, 25: 647-652.</p>

<p>Forthman-Quick, Debra (1984).<br />
<em>An integrative approach to environmental engineering in zoos</em><br />
Zoo Biology, 3: 65-77.</p>

<p>Kreger, Michael D; Hutchins, Michael; Fascione, Nina (1998).<br />
<em>Context, Ethics and environmental enrichment in zoos and aquariums</em><br />
Second Nature.</p>

<p>Luoma, Jon R. (1987).<br />
<em>A crowded ark: The roles of zoos in wildlife conservation</em><br />
Haughton Mifflin Co.</p>

<p>Poole, T.B. (1997).<br />
<em>Environmental enrichment for captive vertebrates</em><br />
Topics In Captive Wild Animal Husbandry<br />
Proceedings Of Symposium 12 Of The Association Of British Wild Animal Keepers, Chesington: 23-31.</p>

<p>Reinhardt, Viktor (1993).<br />
<em>Enticing nonhuman primates to forage for their standard biscuit ration</em><br />
Zoo Biology, 12:307-312.</p>

<p>Shepherdson, David (1992a).<br />
<em>Environmental enrichment: an overview</em><br />
American Association Of Zoological Parks And Aquariums Annual Conference Proceedings: 100-103.</p>

<p>Shepherdson, David (1992b)<br />
<em>An introduction to behavioral enrichment</em><br />
Northeast Regional American Zoo And Aquarium Association Conference, hands-on workshop notes.</p>

<p>Tudge, Colin (1992).<br />
<em>Last Animals At The Zoo: How Mass Extinction Can Be Stopped</em><br />
Washington D.C., Island Press.</p>