Relationship between behavior, adrenal activity, and environment in zoo-housed western lowland gorillas (Gorilla gorilla gorilla) (pages 306–321)Fay E. Clark, Malcolm Fitzpatrick, Andy Hartley, Andrew J. King, Tracey Lee, Andrew Routh, Susan L. Walker and Katherine George
Article first published online: 11 MAY 2011 | DOI: 10.1002/zoo.20396