Setophaga pinus
The Pine Warbler (*Setophaga pinus*) is an iconic and often-overlooked member of the New World Warbler family, deeply tied to its namesake conifer habitats. Averaging 12-14 cm (4.7-5.5 in) in length, with a wingspan of 19-23 cm (7.5-9 in) and weighing 9-15 grams (0.3-0.5 oz), it's a medium-sized warbler. Males exhibit a bright olive-green back, a vibrant yellow throat and breast fading to a white belly, accentuated by two prominent white wing bars and a broken yellow eye-ring; females are sim...
Primarily inhabits open pine forests, mature mixed pine-deciduous woodlands, and pine plantations, typically found at low to mid-elevations.
Feeds primarily on insects, including caterpillars, beetles, and spiders, gleaned from pines, supplemented by pine seeds and occasional berries, and rarely tree sap.
Pine Warblers are diurnal and highly active foragers, often seen methodically gleaning insects from pine needles, cones, and bark. They frequently exhibit a unique 'nuthatch-like' behavior, creeping along branches and even down tree trunks in search of prey. Males establish territories early in t...
The Pine Warbler's breeding range spans much of eastern North America, extending from southern Canada (Ontario, Quebec, New Brunswick, Nova Scotia) south through the eastern United States. This includes states as far west as eastern Texas, Oklahoma, and Kansas, and all states eastward to the Atla...
Least Concern
- The Pine Warbler is one of the few warbler species known to regularly consume pine seeds, especially during winter months when insect availability is low. - Despite its warbler classification, its deliberate foraging style, often creeping slowly along branches and even down tree trunks, can lea...