A lazuli bunting nest and two eggs in thimbleberry bush.

Brief manuscript that comments on how each bird species intrinsically knows how to construct their nests.

Bendire thrasher nest and eggs in a cholla cactus.

Pyrrhuloxia nest and three eggs in mesquite tree.

Close view of a black-necked stilt nest and eggs. Image note: negative overexposed.

Close view of a black-necked stilt nest and eggs. Image note: negative overexposed.

A black-necked stilt standing over a nest with eggs.

A black-necked stilt standing over a nest with eggs.

A black-necked stilt standing over a nest with eggs.

A black-necked stilt standing over a nest with eggs.