Great curassow

Scientific name: Crax rubra

How weight is recorded: Whole weight

Field notes

Appearance

Males are large, glossy black birds with a prominent rounded crest and bright yellow knob at the base of the bill; females are chestnut-brown with barred underparts and a smaller crest. Sexual dimorphism is pronounced and visible at distance.

Size and weight

Males 84–92 cm, weighing 3.0–4.5 kg; females 64–76 cm, weighing 2.0–2.8 kg.

Habitat

Great curassows inhabit humid lowland and foothill forests from sea level to approximately 1,500 m elevation. They prefer dense primary and mature secondary forest with thick understory vegetation.

Distribution

Range extends from southern Mexico through Central America to western Colombia and Ecuador, primarily in lowland tropical forests of the Atlantic and Pacific slopes.

Diet

Great curassows are primarily frugivorous, feeding on fallen fruits from canopy trees (especially palms and Lauraceae species), supplemented with insects, leaves, and small vertebrates.

Behaviour

Birds are solitary or in pairs, terrestrial, and most active during early morning and late afternoon; they spend considerable time foraging on the forest floor and roost in tall trees. They are wary and flush explosively when alarmed.

Hunting tips

Search for tracks, dust wallows, and droppings along forest streams and beneath fruiting trees; birds move predictably between roosting and feeding areas. Approach silently upwind through dense cover and position yourself near likely feeding zones at dawn or dusk. Use soft vocalizations sparingly to locate birds, then stalk carefully—they flush quickly when detecting movement.

Whole weight

This species is logged by whole weight — the animal weighed entire, as taken.

Where it is hunted

Listed as huntable in 2 countries in Huntify.

Names in other languages

These field notes are general species knowledge, not legal advice. Always check the current seasons, quotas and firearm rules where you hunt.