WESTERN WILLET.

258a. Catoptrophorus semipalmatus inoratus. 16 inches.

These breed in small colonies in the marshes in central Oregon and northern California, and are quite abundant in many localities. Upper parts a brownish gray, specked with black; under parts lighter gray, with lighter streaks of darker gray. Primaries white at the base and black on the outer end.

Nest.—Is placed upon the ground secreted in clumps of grass just barely out of reach of the water. Three or four eggs; buff blotched with umber (2.00 × 1.50).