FeatherScan logo
FeatherScan
Overview
Sira curassow

Sira curassow

Wikipedia

The Sira curassow is a species of bird in the family Cracidae. It is found in the Cerros del Sira in central Peru. Its natural habitat is tropical, moist, montane cloud forest.

Loading map...

Distribution

Region

Central Peruvian Andes (Cerros del Sira)

Typical Environment

This species is confined to humid, montane cloud forests on the isolated Cerros del Sira ridge. It favors mature primary forest with tall canopy, dense midstory, and abundant fruiting trees. Birds often use steep slopes and ridge crests and may descend to forage at forest edges or along streams. It requires relatively undisturbed habitat and is rarely seen near settlements.

Altitude Range

1100–1450 m

Climate Zone

Tropical

Characteristics

Size80–90 cm
Wing Span100–120 cm
Male Weight3 kg
Female Weight2.6 kg
Life Expectancy12 years

Ease of Keeping

Beginner friendly: 1/5

Useful to know

The Sira curassow is a large, little-known cracid restricted to the Cerros del Sira in central Peru and is named in honor of ornithologist Maria Koepcke. It bears a distinctive bluish frontal casque (horn) on the forehead. Its tiny range and sensitivity to hunting and habitat loss have made it one of the most threatened Neotropical gamebirds.

Behaviour

Temperament

shy and wary

Flight Pattern

short rapid wingbeats followed by glides

Social Behavior

Usually encountered singly, in pairs, or small family groups. Likely monogamous with low reproductive output, nesting off the ground on sturdy branches or tree crotches. Territorial and secretive, moving quietly through dense understory.

Migratory Pattern

Resident

Song Description

Vocalizations are deep, resonant booming notes that carry through the forest at dawn, often given in slow sequences. Also emits low grunts and soft clucking calls during close contact.

Similar Bird Species