CACTUS WREN.

713. Heleodytes brunneicapillus. 8½ inches.

Range.—Southern part of California, to Texas, and north to Nevada and Utah. They are the largest of the Wrens, and look the least like that family of any of them. They are a common bird in the desert lands, where the cactus abounds, but lacks the sweet song of some of the smaller members of the family. Their nests are bulky, ball-shaped structures, made up of sticks, moss, grass, and lined with feathers. There is an opening on the side for an entrance, and it is usually placed in a thorn bush or cactus. Their four to seven eggs are creamy white, dotted thickly with chestnut (.95 × .65).