1. Olfactory Enrichment in California Sea Lions (Zalophus californianus): An Effective Tool for Captive Welfare?. Issue 1 (2nd January 2017) Authors: Samuelson, Mystera M.; Lauderdale, Lisa K.; Pulis, Kelly; Solangi, Moby; Hoffland, Tim; Lyn, Heidi Journal: Journal of applied animal welfare science Issue: Volume 20:Issue 1(2017) Page Start: 75 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗