Hoatzin

Opisthocomus hoazin

Least Concern · IUCN Red List

LCLeast ConcernPlantsRiverinePlatform nestLarge · 696 g

What the Hoatzin sounds like

Sonogram of the Hoatzin: time runs left to right, pitch bottom to top, and the brighter the mark the louder the sound.
Recorded by Niels Krabbe · Call · Sucumbíos: 'La Selva Jungle Lodge', n bank Río Napo, Ecuador · CC BY-SA 4.0 · via xeno-canto

ID tip

The hoatzin is pheasant-sized, with a total length of 65 cm (26 in), and a long neck and small head. It has an unfeathered, blue face with maroon eyes, and its head is topped by a spiky, rufous crest. The long, sooty-brown tail is bronze-green tipped with a broad, whitish or buff band at the end. The upper parts are dark, sooty brown-edged buff on the wing coverts and streaked buff on the mantle and nape.

Text from Wikipedia, licensed CC BY-SA 4.0.

When to see the Hoatzin

One bar for each month, and every month is filled: this bird is recorded here in all twelve. The wide bar is May, the month with the most records.

Where to see the Hoatzin

Regular range

The map shades 9 countries with regular records. Everything unshaded has no records. Countries are listed below the map.

About the Hoatzin

The hoatzin  (Opisthocomus hoazin) is a species of tropical bird found in swamps, riparian forests, and mangroves of the Amazon and Orinoco Basins in South America. It is the only extant species in the genus Opisthocomus which is the only extant genus in the Opisthocomidae family under the order of Opisthocomiformes. Despite being the subject of intense debate by specialists, the taxonomic position of this family is still far from clear.

Text adapted from Wikipedia, licensed CC BY-SA 4.0.

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