W. B. Ballard, L. A. Ayres, K. E. Roney, and T. H. Spraker. 1991. Immobilization of Gray Wolves with a Combination of Tiletamine Hydrochloride and Zolazepam Hydrochloride. Journal of Wildlife Management 55(1):71-74 [ER 1941]

Contributed by John Alroy, entered by John Alroy on 2016-02-25

Samples: none

Size measurements: Canis lupus (body mass 41800 g), Canis lupus (body mass 47400 g)