Sullins, D.S., W.C. Conway, D.A. Haukos, and C.E. Comer. 2019. Using pointing dogs and hierarchical models to evaluate American woodcock winter habitat. Proceedings of American Woodcock Symposium 11:154-167.
This link will direct you to a non-government website that may have different privacy
policies from those of the U.S. Geological Survey.