Canvasback
Posted: August 1st, 2004, 8:26 am
Normally late to start south, canvasbacks migrate in lines and irregular V's.
In feeding areas, compact flocks fly in indefinite formations. Their wing beat is rapid and noisy; their speed is the swiftest of all our ducks.
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.
Length: 22"
Weight: 3 lbs
In feeding areas, compact flocks fly in indefinite formations. Their wing beat is rapid and noisy; their speed is the swiftest of all our ducks.
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.
Length: 22"
Weight: 3 lbs
