Ghalambor C. K., Martin T. E. 1998. Brown-headed Nuthatch (Sitta pusilla) . The Birds of North America, no. 349, 24 pp.
his species account discusses: distinguishing characteristics, distribution, systematics, migration, habitat, food habits, vocalizations, behavior (locomotion, maintenance, agonistic, sexual, social, interspecific), breeding (phenology, nest site, nest, eggs, incubation, development of the young, parental care), demography and populations (life span, mortality, dispersal and philopatry, population status), conservation and management, plumages and molt, and measurements. There is also a bibliography which lists key references for additional information.
Descriptors: Article Subject Terms Conservation | Demography | Diets | Ecological distribution | Feeding behavior | Life history | Migration | Reproduction | Reproductive behavior | Vocalization behavior | Article Taxonomic Terms Sitta pusilla
