Robust Woodpecker

The Robust Woodpecker is one of the larger woodpeckers of South America's Atlantic Forest, a biome shared across parts of Brazil, Argentina, and Paraguay. It belongs to a genus of large, crested woodpeckers known for their striking appearance and powerful excavating ability.

Its prominent red crest and bold black-and-white plumage make it a memorable species where it still occurs in sufficiently large forest tracts.

• Body feathers are predominantly black, set off by white markings on the face and wings
• An elongated, pointed crest on the crown is red in males and more restricted or differently patterned in females depending on the individual
• Wing feathers show white patches or panels that contrast against the black body
• Tail feathers are black, long, and heavily reinforced for use as a brace against tree trunks
• Overall feather size is notably large, reflecting the species' substantial body size

Males show a fully red crest and more extensive red on the head, while females typically show less red, often with a black forecrown and red confined to the rear crest. Juveniles are duller with less crisp white markings. A single molt follows the breeding season.

• Restricted to the Atlantic Forest region of southeastern Brazil, northeastern Argentina, and eastern Paraguay
• Requires larger tracts of humid forest, showing sensitivity to forest fragmentation
• Resident, non-migratory

This large woodpecker forages on trunks and large branches, excavating into wood for beetle larvae and other insects with powerful blows. Its calls and drumming are loud and far-carrying, fitting its substantial size. Nest cavities are excavated in large dead trunks within mature forest.