Taxonomy and systematics
The white-browed guan has at times been considered conspecific with the white-crested guan (''Penelope pileata'') and chestnut-bellied guan (''P. ochrogaster'') and also treated as a subspecies of the rusty-margined guan (''P. superciliaris'').Remsen, J. V., Jr., J. I. Areta, E. Bonaccorso, S. Claramunt, A. Jaramillo, D. F. Lane, J. F. Pacheco, M. B. Robbins, F. G. Stiles, and K. J. Zimmer. Version 24 August 2021. A classification of the bird species of South America. American Ornithological Society. https://www.museum.lsu.edu/~Remsen/SACCBaseline.htm retrieved August 24, 2021del Hoyo, J. and G. M. Kirwan (2020). White-browed Guan (''Penelope jacucaca''), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.whbgua1.01 retrieved September 28, 2021 It is monotypic.Description
The white-browed guan is long. It gets its name from the prominent whiteDistribution and habitat
The white-browed guan is found in northeastern Brazil in an area roughly bounded by southern Maranhão, northeastern Minas Gerais, and the Atlantic coast. It inhabits several dry forest types including open ''angical'', '' caatinga'', ''Behavior
Movement
The white-browed guan's movement pattern has not been studied but it is assumed to be sedentary but for short-range travel for food and water.Feeding
The white-browed guan typically feeds on the ground in groups of up to seven birds. Its diet has not been detailed but is thought to include fruits, seeds, and insects. It visits water sources to drink.Breeding
The white-browed guan's breeding season has not been defined though it appears to include at least part of the rainy season. It builds a nest of sticks lined with dry leaves in a tree or palm. The clutch size is two or three eggs.Vocal and non-vocal sounds
The white-browed guan gives a wing-whirring display similar to that of other ''Penelope'' guans. It has several types of calls described as "various honking but few raucous or grating".Status
TheReferences
{{Taxonbar, from=Q1078237 white-browed guan Birds of the Caatinga Endemic birds of Brazil white-browed guan Taxonomy articles created by Polbot