Not figured.
Bill shorter than the head, considerably compressed, with the nasal
plate carinate and almost straight; tail rounded, of fourteen
feathers; bill and feet yellow; head, neck, and lower parts pure
white; back and wings light greyish-blue, but most of the feathers,
including those of the tail, becoming dark grey toward the end;
primary quills and their coverts blackish-brown tinged with grey.
Differs from P. glacialis chiefly in the form of the bill.
_Adult_, 18; wing, 12-3/4; tail, 4-3/4; bill, 1-3/4.
North west coast of America. Abundant.
Pacific Fulmar, Procellaria pacifica, Aud. Orn. Biog. v. v. p.
331.