The pale-winged trumpeter, also known as the white-winged trumpeter, is a Near Threatened species of bird in the family Psophiidae. It is found in the western Amazon rainforest of Bolivia, Brazil, and Peru.
Region
Western Amazon Basin
Typical Environment
Occurs in the lowland rainforests of western Amazonia, including northern Bolivia, southwestern Brazil, and eastern Peru. Prefers intact primary terra firme forest but also uses edges of seasonally flooded várzea and riparian corridors. Typically forages on the shaded forest floor along established trails and game paths. Roosts above ground in trees to avoid predators and uses dense understory cover by day.
Altitude Range
Sea level to 900 m
Climate Zone
Tropical
Ease of Keeping
Beginner friendly: 1/5
This ground-dwelling bird of the Amazon rainforest travels in cohesive family groups and is famous for its resonant, trumpet-like calls. It often follows monkeys to feed on fallen fruit and disturbed insects, and roosts in trees at night despite being a reluctant flier. The species is sensitive to hunting and forest fragmentation and is assessed as Near Threatened. Its striking pale wing panels contrast with a dark, glossy body, making it distinctive even in dim forest light.
Temperament
social and wary
Flight Pattern
reluctant flier; short rapid wingbeats in low, brief flights
Social Behavior
Lives in small, tight-knit groups that defend a territory on the forest floor. Breeding is cooperative, often with a dominant female and multiple males contributing to care. Nests are placed above ground in tree cavities or platforms, with both sexes sharing incubation and chick guarding. Groups communicate with soft clucks and whistles while foraging.
Migratory Pattern
Resident
Song Description
A loud, far-carrying trumpet or booming series used for group cohesion and territorial display. Also gives softer clucks, whistles, and purrs during close contact within the group.
Plumage
Velvety blackish body with a broad, pale whitish wing patch and a subtle greenish to bronze iridescence on the neck and upper back. Feathers are smooth and sleek, giving a glossy appearance in good light.
Diet
Primarily fallen fruits from canopy trees, supplemented with insects, spiders, and other invertebrates. Will seize small vertebrates such as lizards or frogs opportunistically. Often forages beneath monkey troops for dropped fruit and disturbed prey, and may attend army ant swarms for flushed insects.
Preferred Environment
Forages on the shaded forest floor of mature lowland rainforest, along streams, treefall gaps, and well-used animal trails. Avoids open habitats but may use forest edges adjacent to watercourses.
