Variation in stereotypic behavior related to restraint in circus elephants
Publication/Journal: Zoo Biology
Keywords: chaining, elephas maximus, loxodonta africana, management, penning, stereotypies
2000
Effects of Enrichment on Veterinary Treatment of Laboratory Rhesus Macaques (Macaca Mula1ta)
Publication/Journal: Animal Welfare
Keywords: animal welfare, environmental enrichment, pair housing, physical well being, psychological well-being, rhesus macaques
1994