Nuttall's Woodpecker (Picoides nuttallii) - Describes the range, habitat, nesting, and diet of this bird. Includes photos and a sound file. Downy Woodpecker (Picoides pubescens) - Detailed photos of this bird's plumage and facts about its nesting behavior and conservation status. Nuttall's Woodpecker (Picoides nuttallii) - Identification tips, range maps, life history, and the taxonomy of this species. Ladder-backed Woodpecker (Picoides scalaris) - Facts about the migration status, breeding habitat, and diet of this species. Includes identification tips. Hairy Woodpecker (Picoides villosus) - Detailed photos of this bird's plumage and facts about nesting and conservation status. Arizona Woodpecker (Picoides arizonae) - Fact sheet describes this species' physical traits, migration status, habitat, and diet. Three-toed Woodpecker (Picoides tridactylus) - Life history, range maps, photo, taxonomy, and identification tips for this bird. Black-backed Woodpecker (Picoides arcticus) - Describes the physical traits, song, range, and nesting of this bird. Downy Woodpecker (Picoides pubescens) - Photo, range maps, and facts about the diet and habitat of this bird. Hairy Woodpecker (Picoides villosus) - Describes the habitat, diet, and physical characteristics of this bird. Includes a photo. Red-cockaded Woodpecker Recovery - Information about the endangered Picoides borealis and conservation projects from the Clemson Field Office of the U.S. Fish and Wildlife Service. Picoides scalaris (Ladder-Backed Woodpecker) - Species account details this bird's physical traits, food habits, and reproduction. Includes sound files.