Environmental enrichment: Is it for the birds? Publication Type: Journal Article Year: 1993 Authors: Catherine E. King Journal: Zoo Biology Publisher: A Wiley Company, Inc., Wiley Subscription Services Keywords: environmental enrichment ISBN: 1098-2361 Abstract Links http://dx.doi.org/10.1002/zoo.1430120602 http://onlinelibrary.wiley.com/doi/10.1002/zoo.1430120602/abstract ← Back to Resources