LC
Brown-headed Nuthatch Sitta pusilla



References

Sauer, J. R., Hines, J. E., Fallon, J. E., Pardieck, K. L., Ziolkowski, Jr., D. J., and Link, W. A. 2014. The North American Breeding Bird Survey, Results and Analysis 1966 – 2013. Version 01.30.2015 USGS Patuxent Wildlife Research Center, Laurel, MD.


Recommended citation
BirdLife International (2017) Species factsheet: Sitta pusilla. Downloaded from http://www.birdlife.org on 23/10/2017. Recommended citation for factsheets for more than one species: BirdLife International (2017) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 23/10/2017.