PLAIN TITMOUSE.

733. Bæolophus inornatus. 5½ inches.

Range.—California and Oregon, west of the Sierra Nevadas. These are quite common throughout their range; they are quite a little bird, with only a few “quit, quit” like notes, and in color they are as quiet as in habits. They build in cavities of trees or old stumps, their nest lined with grasses, hair and feathers. Their five to eight eggs are white, rarely with a few specks of brown (.70 × .50).

BLACK-CRESTED TITMOUSE.

732. Bæolophus astricristatus. 5½ inches.

Range.—Texas, south into Mexico. Similar to above, but darker and with the crest black and forehead white. Nesting habits same as the above (not illustrated).

BRIDLED TITMOUSE.

734. Bæolophus wollweberi. 5 inches.

Range.—Arizona and Texas into Mexico. This plain colored “tit,” with the only markings about the head, black crest and breast, with white above and below the eyes, is common in parts of Arizona, where it builds within a few feet of the ground in cavities of trees. Nest and eggs the same as the [Plain Titmouse] (.70 × .50).