page_title: Wattled curassow
section_title: Status
hierarchical_section_title: Wattled curassow / Ecology / Status
caption_attribution_description: English: Female Wattled Curassow (Crax globulosa) at the National Aviary.
context_page_description: The wattled curassow is a threatened member of the family Cracidae, the curassows, guans, and chachalacas. It is found in remote rainforests in the western Amazon basin in South America. Males have black plumage, except for a white crissum, with curly feathers on the head and red bill ornaments and wattles. Females and juveniles are similar but lack the bill ornamentation and have a reddish-buff crissum area. The wattled curassow is the most ancient lineage of the southern Crax curassows. In captivity, it sometimes hybridises with the blue-billed curassow.
  The habitat of the wattled curassow is gallery forests and seasonally-flooded forests where it feeds in small groups on the ground. The diet is largely fruit, but invertebrates and some small vertebrates are opportunistically taken. Little is known of its breeding habits, but it is known that the nest is built of sticks and leaves and two eggs are usually laid. The population of this species is declining. It is threatened by loss of habitat, as the rainforest is progressively cleared, and by hunting, and the International Union for Conservation of Nature has rated its conservation status as "endangered".
context_section_description: The wattled curassow is rarely found in the wild anymore, due to unsustainable hunting and habitat destruction. While its status has rarely been well studied, the number of old and modern records strongly indicates that it is much rarer nowadays than it was in the late 19th century. The species seems to have disappeared from Ecuador in the 1980s, while populations persist in remote areas of the other countries from which it is known. It is nowhere numerous, and the only known region where it can be encountered reasonably often might be along the Juruá River in Brazil, in particular in the Mamirauá Sustainable Development Reserve; it is also present in some numbers near San Marcos in Beni Department, Bolivia. It might occur in unexplored locations; its presence in Colombia for example was only proven around 1950 when a bird was shot in Caquetá Department, at Tres Troncos on the Caquetá River (from where the species has since disappeared). But any undiscovered populations are unlikely to be large—and even though they might remain unknown to science as soon as hunting with firearms starts in a region the wattled curassow is liable to get shot more often than it reproduces.
  There may be somewhat more than 10,000 adult C. globulosa left in the world, but if few other populations exist apart from those known, it might number less than 5,000 individuals old and young altogether. A captive stock exists and by curassow standards is even reasonably plentiful. The species occasionally breeds in captivity, but this is entirely insufficient to counteract the decline in the wild—in particular as it is receives little legal protection and is not known from any protected area other than the Mamirauá Sustainable Development Reserve (a population from the Apaporis River near Chiribiquete National Park is apparently gone).
  The IUCN used to classify the wattled curassow as a Vulnerable species under criteria A2bcd+3bcd+4bcd; C2a(i). This means that its numbers have declined and continue to decline by about one-third every decade, mainly due to hunting, with habitat destruction as another major threat, and that most likely between 2,500 and 10,000 adults exist, but not more than 1,000 in any one subpopulation. In 2010, this classification was uplifted to Endangered.
caption: Wattled curassow female at the National Aviary
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