Razor-billed Curassow
Mitu tuberosum
The Razor-billed Curassow (Mitu tuberosum) is a rare guans, curassows, and chachalaca found in 4 countries, weighing about 2.8 kg. The razor-billed curassow is a species of bird in the family Cracidae, the chachalacas, guans, and curassows.
About the Razor-billed Curassow
The razor-billed curassow is a species of bird in the family Cracidae, the chachalacas, guans, and curassows. It is found in Bolivia, Brazil, Colombia, and Peru.
Text adapted from Wikipedia, licensed CC BY-SA 4.0.
How to identify it
The razor-billed curassow is 83 to 89 cm (2.7 to 2.9 ft) long and males weigh about 3,860 g (8.5 lb). Their plumage is mostly black with a strong purplish blue gloss. The lower belly and undertail coverts are chestnut and the tips of the tail feathers white. It has a tall ragged crest. Its large bright red bill is laterally compressed, which gives the species its common name. Voice: The razor-billed curassow's song is " "a series of deep booming notes, the first 3 rising, the last 2 even at a slightly higher pitch: BMMM mmMMM... mmMMM'BMMM-BMMM, sometimes followed after pause by sharp BMM!." It is sung from a perch at any time of day but most frequently before and at dawn and during the breeding season.
Where it lives
Recorded as a rare visitor in Colombia.
When to see it
Best months: May, June, July, August, September, October, November, with peak activity in September. It is a variable species across most of its range.
Easily confused with
Quick questions
- How do you identify a Razor-billed Curassow?
- The razor-billed curassow is 83 to 89 cm (2.7 to 2.9 ft) long and males weigh about 3,860 g (8.5 lb). Full identification notes are on this page.
- How big is a Razor-billed Curassow?
- The Razor-billed Curassow is a huge sized bird weighing about 2.8 kg.
- Where can you see a Razor-billed Curassow?
- The Razor-billed Curassow occurs in 4 countries, including Peru, Brazil and Bolivia.
- What birds look similar to a Razor-billed Curassow?
- The Razor-billed Curassow is most easily confused with the Crestless Curassow and the Salvin's Curassow.
- Is the Razor-billed Curassow endangered?
- The Razor-billed Curassow is listed as Near Threatened on the IUCN Red List.
Learn the Razor-billed Curassow for real
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