The following bibliography has been generated by bringing together all references provided by our content partners. There may be duplication.

References

• Banks, R. C., R. W. McDiarmid, A. L. Gardner, and W. C. Starnes. 2003. Checklist of Vertebrates of the United States, the U.S. Territories, and Canada
• Banks, R. C., R. W. McDiarmid, and A. L. Gardner. 1987. Checklist of Vertebrates of the United States, the U.S. Territories, and Canada. Resource Publication, no. 166. 79
• Bent, A. 1948. Life Histories of North American Nuthatches, Wrens, Thrashers and their Allies. Washington D.C.: United States Government Printing Office.
• BirdLife International 2009. Sitta pygmaea
• Gill, Frank, and Minturn Wright. 2006. Birds of the World: Recommended English Names. ix + 259
• Hoffmann, R. 1927. Birds of the Pacific States. Cambirde Massachusetts: The Riverside Press.
• Kingery, H., C. Ghalambor. 2001. Pygmy Nuthatch. The Birds of North America, 567: 1-32.
• Klimkiewicz et al. (1983) Longevity records of North American birds: Remizidae through Parulinae. J Field Ornithol, 54:287-294.
• Sydeman, W. 1989. Effects of Helpers on Nestling Care and Breeder Survival in Pygmy Nuthatches. The Condor, 91: 147-155.