Based on personal birding experience, interviews with local birders, written comments and responses to a preliminary check-list, and a review of state and federal agency records and the ornithological literature, a list of 333 species of birds known to occur in southwestern Idaho is presented. The preferred habitat, season of use, breeding status, and relative abundance of each species are given.
Stephens, Daniel A. and Reynolds, Timothy D.
"Birds of southwestern Idaho,"
Great Basin Naturalist: Vol. 43
, Article 22.
Available at: http://scholarsarchive.byu.edu/gbn/vol43/iss4/22