On
the ground on stones. Insects, crustaceans
and worms. Grey-brown back and wings, a white belly, and a white breast
with one black neckband. They have a brown cap, a white
forehead, a black mask around the eyes and a short orange
and black bill. The legs are orange and only the outer two
toes are slightly webbed.
17-19.5 cms.
35-41 cms.