Hen
Feeding behavior is highly variable. In some areas they feed at night and spend the day rafted up in open waters; in other areas they feed inshore mornings and evenings.
On the water, body size and head shape distinguish them from scaups and redheads.
Drakes croak, peep, and growl; hens have a mallard-like quack.
Typical Flock Pattern
Redheads
Length—20 in.
Weight—2½ lbs.
Eclipse Drake