A large ducklike seabird with long, sinuous neck, a thin but daggerlike bill, and long, narrow, pointed wings. The legs are set far back on the body and the feet trail behind the tail in flight.
Larger than a Red-breasted Merganser, smaller than a Common Loon.between crow and goose
- Length: 25.2-26.8 in (64-68 cm)
- Weight: 44.1-86.8 oz (1250-2460 g)
- Wingspan: 35.4-36.6 in (90-93 cm)