Trying to reduce stereotypic pacing behavior in an adult male Sloth bear: a scientific approach with environmental enrichmentv. 8No. 38–13
Bauer, Erika B. and Hellmuth, Heidi. 2007. "Trying to reduce stereotypic pacing behavior in an adult male Sloth bear: a scientific approach with environmental enrichment." ABMA Wellspring, 8, (3) 8–13.