Meents, J. and W. Moir. 1977. Grasshopper sparrow. New Mexico Ornithological Society field notes. Baltosser, W. and J.P. Hubbard (eds.) Vol XVI no. 2:27, June 1 - Nov. 30, 1977.

• Ammodramus savannarum ammolegus
• ARIZONA GRASSHOPPER SPARROW