L. David Mech (pronounced “Meech”) is a Senior Research Scientist with the Biological Resources Division, U.S. Geological Survey and an Adjunct Professor in the Department of Fisheries, Wildlife and Conservation Biology, and Department of Ecology, Evolution and Behavior at the University of Minnesota. He has studied wolves and their prey since 1958, as well as several other species of wildlife.
Although administration of his U.S. Geological Survey research is through Northern Prairie Wildlife Research Center, he is headquartered on the St. Paul Campus of the University of Minnesota in the Northern Research Station, University of Minnesota, 1992 Folwell Ave., St Paul, 55108.
Mech is also founder and vice chair of the International Wolf Center, and chaired the IUCN Wolf Specialist Group from 1978 to 2013. In 2013, the Wolf Specialist Group merged into the IUCN Canid Specialist Group, and Dave became advisor for wolves in that Group since then.
Mech has used radio-tracking for most of his career on wolves, deer, leopards, caribou, elk, lions, elephants, raccoons, lynxes, elk, hares, etc. For basic info, see Handbook of Animal Radio-tracking, and for info about satellite and GPS collars, see “A critique of wildlife radio-tracking and its use in national parks: a report to the National Park Service”. For wildlife research techniques before radio-tracking, see wildlife research in the old days.