Warning:
You are advised not to use Internet Explorer
when accessing this site. Supported browsers include
Google Chrome, Mozilla Firefox and Microsoft Edge.
Ausband, D.E., L.N. Rich, E.M. Glenn, M.S. Mitchell, P. Zager, and C.M. Mack. 2014. Monitoring gray wolf populations using multiple survey methods. Journal of Wildlife Management. 78:335-346. https://doi.org/10.1002/jwmg.654
Abstract
www.usgs.gov says
This link will direct you to a non-government website that may have different privacy
policies from those of the U.S. Geological Survey.