| capture and medetomidine-ketamine anesthesia of free-ranging wolverines (gulo gulo). | capture and anesthesia with medetomidine-ketamine were evaluated in free-ranging wolverines (gulo gulo) immobilized for marking with radiocollars or intraperitoneal radiotransmitters in norrbotten, sweden, during early june 2004 and 2005. twelve juvenile wolverines were captured by hand and injected with 0.14 +/- 0.03 mg/kg (mean +/- sd) medetomidine and 7.5 +/- 2.0 mg/kg ketamine. twelve adult wolverines were darted from a helicopter or the ground, or captured by hand. adults received 0.37 +/- ... | 2008 | 18263828 |