Title: Life histories of North American woodpeckers
Description: This is the twelfth in a series of bulletins of the United States National Museum on the life histories of North American birds, with previous numbers issued as follows: 107, 113, 121, 126, 130, 135, 142, 146, 162, 167, 170. This bulletin deals with the Piciformes (Family Picidae): woodpeckers, sapsuckers, and flickers.
Subjects: Birds, Woodpeckers
Places: North America