The Redhead (Aythya americana) is a medium-sized diving duck found across North America, Australia and New Zealand. These migratory birds are found in a variety of habitat, including ponds, freshwater lakes, coastal waters, marshlands and bays.
Adults grow to about 37 cm long with an 84 cm wingspan and weigh up to 0.95-1.4 kg. Redhead adult males sport reddish-chestnut head, black breast, and gray back. It has red neck, yellow eyes and blue bill.
The adult females have white breast, brown head and back. These birds find food by diving or dabbling. They feed on leaves, tubers, muskgrass, wild celery, duckweeks, bulrush seeds, water lily seeds and wild rice.