🐦

Bulwer's Pheasant

Lophura bulweri

Vulnerable
Wingspan
49.4 cm
Weight
1297.5 g
Family
Phasianidae
Order
Galliformes

About

A large, bizarre Phasianidae pheasant (~1.3 kg) of lowland and hill forests in Borneo. Males display fleshy white facial wattles that can expand dramatically during courtship. Plumage is dark glossy blue. Diet includes seeds, fruits, and invertebrates. Vulnerable from rapid deforestation of Bornean lowlands.

Physical Description

Measurement Value Imperial
Wingspan 49.4 cm 19.4 in
Weight 1297.5 g 45.77 oz

Identification

Plumage

Male entirely glossy blue-black; long pure white tail fans upward in display; legs red; striking cobalt-blue and red facial wattles greatly enlarged. Female warm reddish-brown with whitish shaft streaks.

Habitat & Range

Geographic Range

Endemic to montane and lowland forest in Sarawak and Sabah, Borneo; found from lowlands to 1,200 m.

Diet & Feeding

Ground forager feeding on seeds, fallen fruit, invertebrates, and small animals in Bornean lowland rainforest.

Conservation Status

Vulnerable
IUCN Red List

Behavior & Breeding

Nesting

Incubation: 24-25 days.

Clutch Size

1-5

Sound

Song

Loud, crow-like 'krak-krak' calls; Bornean endemic. Alarm is an explosive cackling rattle. Males display with erect white tail fans while calling. Contact between birds is guttural clucking.

Taxonomy

Kingdom Animalia
Phylum Chordata
Class Aves
Order Galliformes (Gamebirds)
Family Phasianidae (Pheasants & Partridges)
Genus Lophura
Species Lophura bulweri

Distribution

Bulwer's Pheasant has been recorded in 1 countries.

{# Distribution Map — simplified SVG world map with highlighted countries. Expects `country_codes` variable: list of ISO alpha-2 codes (e.g. ["US", "CA", "MX"]). Uses Alpine.js to toggle classes on country paths. #}
Present Not recorded
{# Simplified country/region shapes — major landmasses with ISO alpha-2 data attributes. These are simplified polygon representations for visual distribution display. #}

countries highlighted

External Databases

Frequently Asked Questions

What does the Bulwer's Pheasant eat?
Ground forager feeding on seeds, fallen fruit, invertebrates, and small animals in Bornean lowland rainforest.
Where does the Bulwer's Pheasant live?
Endemic to montane and lowland forest in Sarawak and Sabah, Borneo; found from lowlands to 1,200 m.
Is the Bulwer's Pheasant endangered?
The Bulwer's Pheasant has a conservation status of Vulnerable.
How does the Bulwer's Pheasant nest?
Incubation: 24-25 days.
What does the Bulwer's Pheasant sound like?
Loud, crow-like 'krak-krak' calls; Bornean endemic. Alarm is an explosive cackling rattle. Males display with erect white tail fans while calling. Contact between birds is guttural clucking.
How big is the Bulwer's Pheasant?
The Bulwer's Pheasant has a wingspan of 49.4 cm, weight of 1297.5 g.
What order and family does the Bulwer's Pheasant belong to?
The Bulwer's Pheasant (Lophura bulweri) belongs to the order Galliformes and the family Phasianidae.

Similar Birds

Other species in the Phasianidae family

Compare

Explore More

Explore the Nature FYI Family