It inhabits upper
temperate forests between 2,400 and 3,600 m in summer, and in winter, dense coniferous and broad-leaved forests between 2,000 and 2,800 m elevations. The western tragopan is mostly arboreal but feeds on the ground. They feed mostly on leaves, shoots and seeds, but also consume
insects and other
invertebrates. Like most pheasants, they roost in trees singly or in pairs except during nesting. During display, the males show the throat inflated into lappets that appear purple with pink margins. They also display blue horns with a fancied resemblance to those of the Greek mythological god
Pan, whence the name
tragopan (
tragos "goat" +
Pan). During the display they call and the song is a loud two-note ringing
wou-weee which is repeated every second for long periods. The
breeding season is May and June. They build their nests in low tree hollows. They are sensitive to anthropogenic disturbance and avoid disturbed habitats (for instance, hydro-electric project development sites). ==Status==