Sitta pusilla
The Brown-headed Nuthatch (Sitta pusilla) is a diminutive, highly active songbird endemic to the pine forests of the southeastern United States. Measuring a mere 4-4.5 inches (10-11.5 cm) in length with a wingspan of 7-8 inches (18-20 cm) and weighing around 0.35-0.45 ounces (10-13 grams), it is one of the smallest nuthatches in North America. Its plumage is characterized by a distinctive warm brown cap extending from the crown to the nape, contrasting sharply with a blue-gray back, wings, an...
Exclusively found in mature pine forests, especially open stands of Longleaf Pine (Pinus palustris), Loblolly Pine, and Slash Pine, typically at low to mid-elevations.
Primarily insectivorous, feeding on beetles, caterpillars, ants, and spiders gleaned from bark, supplemented heavily with pine seeds, especially during winter months.
Brown-headed Nuthatches are diurnal and remarkably active, often seen scrambling headfirst down tree trunks, a characteristic nuthatch trait, before roosting communally in tree cavities at night, sometimes piling on top of each other. Their primary foraging strategy involves meticulously probing ...
The Brown-headed Nuthatch is a year-round resident throughout the pine-dominated ecosystems of the southeastern United States. Its core breeding and wintering range extends from eastern Texas and eastern Oklahoma, eastward across the Gulf Coast states including Louisiana, Mississippi, Alabama, an...
Least Concern
- The Brown-headed Nuthatch is one of the few known North American bird species to use tools, often employing a piece of bark or a pine needle to pry off other pieces of bark to find insects. - They are cooperative breeders, meaning that in addition to the breeding pair, one or more 'helpers' (us...