A stocky, football-sized seabird with a very short neck, large head, broad wings, enormous bill (especially during the breeding season) that is laterally flattened, short tail, rather short legs, and large, webbed feet.
Relative Size
Larger than a Horned Grebe, smaller than a Common Murre.
crow-sizedMeasurements- Both Sexes
- Length: 14.2-15.8 in (36-40 cm)
- Weight: 18.3-35.3 oz (520-1000 g)
- Length: 14.2-15.8 in (36-40 cm)
- Weight: 18.3-35.3 oz (520-1000 g)