Range. - Western North America along the coast chiefly, breeding from Alaska south to British Columbia. In winter, south along the coast to Mexico.

This species differs from the Black-throated only in the tint of the head reflections. The habits are the same as those of the other members of the family. They lay two eggs of a greenish brown or greenish gray hue with black spots. Size 3.10 x 1.90. Data. - Yukon River, Alaska, June 28, 1902. Nest of rubbish on an island; found by a miner.

Pacific Loon. Red-throated Loon.

PACIFIC LOON Greenish brown or gray.