Argus Pheasant (Argusianus argus)
There are 22 species in the Greater Sundas. None is migratory.
Description: Unmistakable large pheasant. Male (120 cm) has enormously elongated secondary feathers and central tail feathers. The wing feathers are boldly decorated with large eye-spots. Plumage generally rusty brown with intricate buff and black spots and patterns; underparts darker rufous. Female (60 cm) has shorter tail and wing feathers, is darker rufous, and lacks the male's eye-spots. Both sexes have blue bare skin of head and neck and a short dark crest.
Iris - red brown; bill - yellow; feet - red.
Voice: Male makes explosive, clear, double note kow wow often in response to a tree fall or the calls of other males. Another call, made by either sex, is a series of 20 or so clear wow notes on the same pitch, rising and speeding up slightly at the end.
Range: Malay Peninsula, Sumatra, and Borneo.
Habits: Males clear dancing rings on the forest floor, removing all leaves, seedlings, and stones. They call from these dancing grounds in the morning, and give a visual display to visiting females by raising and fanning the tail and wings, somewhat like the display of a peacock. Birds roost in trees at night, and sometimes rest in and even call from trees in the day.
Note: The Double-banded Argus A. bipunctatus, known from a single male primary, is thought to have been a Javan bird though there is some reason to suspect it came from Tioman Island, off E Malaya.