Blond-crested Woodpecker

Standing out remarkably within its family, this medium-sized woodpecker is instantly recognized by its prominent, bushy creamy-yellow to blond crest, which creates a stunning contrast with the darker plumage of its body. It measures between 10.6 and 11.8 inches (27 to 30 centimeters) in length and weighs approximately 3.9 to 5.8 ounces (110 to 165 grams). The mantle, back, and wing coverts are predominantly blackish or dark chocolate brown, intricately barred with thin, delicate lines of pale buff or yellowish-white. In contrast, the breast and underparts are solid dark brown or black, while the rump displays a bright yellow coloration. A clear sexual dimorphism is present on the head: males exhibit a conspicuous bright red malar stripe, whereas females lack this red patch, displaying a dark brownish or blackish malar region instead. The bill is strong, pointed, and colored pale ivory to greyish, complemented by dark reddish-brown eyes.

Geographical distribution: Occurs widely across the eastern portion of South America. Its geographic range is centered primarily in eastern and central Brazil, extending from the northeastern states of Maranhão and Ceará southward to Rio Grande do Sul. The species´ distribution also extends westward into eastern Paraguay and reaches its southwestern limit in northeastern Argentina, specifically in the province of Misiones.

Habitat: Inhabits a diverse array of forested ecosystems and semi-open wooded landscapes. It is a characteristic species of the Atlantic forest, but it shows high ecological adaptability, frequently occupying cerrado woodlands, dry caatinga scrub, gallery forests, transitional woodlands, mature orchards, and even urban parks with tall trees. It generally avoids the continuous, dense interior of the Amazonian rainforest, preferring edges, secondary growths, and disturbed woodland patches.

Feeding: Possesses a specialized diet with a strong preference for myrmecophagy, primarily feeding on ants and termites gathered from tree trunks, branches, and arboreal nests. It uses its powerful bill to chisel into decaying wood, exposing galleries, and then extracts the insects using its long, sticky tongue. This insectivorous diet is regularly supplemented with ripe fruits, berries, and seeds, which become particularly important during the fruiting seasons of various native trees and shrubs.

Behavior: Typically observed foraging alone, in pairs, or in small family groups traversing the mid-to-high levels of the forest canopy. It is a highly active bird that moves between trees with a distinctive undulating flight pattern characteristic of the picid family. Communication includes loud, laughing vocalizations and high-pitched chattering calls, as well as a resonant, rapid drum performed on dry, hollow branches to defend territory and maintain contact with its mate.

Nesting: The breeding season begins with the excavation of a nesting cavity, a task shared by both adults who use their strong bills to drill into dead or decaying tree trunks, usually at a height of 13 to 40 feet (4 to 12 meters) above the ground. In some regions, they remarkably excavate their nests inside active, hard arboreal termite mounds. The female lays a clutch of 2 to 4 glossy white eggs, which are incubated by both parents for approximately 14 to 16 days. Both adults share the duties of feeding the nestlings via regurgitation until the young fledge at about four weeks of age.

Conservation status: Currently classified as Least Concern (LC) on the IUCN Red List of Threatened Species. Although its global population is considered stable and it is not immediately threatened with extinction, ongoing habitat fragmentation and deforestation of the Atlantic Forest due to agricultural expansion and urbanization remain the primary long-term threats to its populations.