Grey peacock-pheasant (Polyplectron bicalcaratum)

Appearance and distinguishing features

Adults show cryptic grey-brown body feathers that help conceal them in the understory. Males display elongated tail feathers with iridescent ocelli—small, round spots resembling eyes—and can erect or fan the tail during courtship. Females are generally duller with fewer and smaller ocelli. The species name bicalcaratum refers to the presence of spurs on the legs in some males.

Habitat, range and behaviour

Grey peacock-pheasants inhabit dense, shaded forests, bamboo stands and foothill woodlands across parts of mainland Southeast Asia, including areas of northeastern India, Myanmar and southern China. They are shy, largely solitary or seen in pairs, and usually ground-foraging. When disturbed they prefer to walk or run among leaf litter rather than fly long distances.

Diet and reproduction

Their diet is omnivorous and includes insects, seeds, fallen fruits and other small invertebrates. Breeding involves male displays to attract females; nests are simple scrapes on the ground lined with vegetation. Clutch sizes and detailed breeding timing vary with local conditions.

Conservation and human significance

The species faces pressure from habitat loss and hunting in parts of its range, though it remains relatively widespread in suitable forests. It is also kept and bred in aviaries, where its distinctive tail-pattern makes it desirable to aviculturists. The grey peacock-pheasant holds cultural value as the national bird of Myanmar, symbolizing natural heritage and traditional associations in the region; more information can be found in bird guides and conservation resources (national bird references).

Notable facts and further reading

• Its common name refers to the peacock-like ocelli on the tail rather than the bright colours of true peafowl.
• Local populations and subspecies show variation in size, plumage tone and number of tail ocelli.
• For classification, range maps and conservation status consult specialist avian databases and field guides (region, Galliformes overview).