Campephilus guatamalensis  PALE BILLED WOODPECKERCampephilus principalis  IVORY-BILLED WOODPECKERColaptes auratus cafer  RED-SHAFTED FLICKERColaptes auratus YELLOW-SHAFTED FLICKERColaptes chrysoides  GILDED FLICKERDinopium shorii  HIMALAYAN FLAMEBACKDryobates nuttallii  NUTTALL'S WOODPECKERDryobates pubescens  DOWNY WOODPECKERDryobates scalaris  LADDER-BACKED WOODPECKERDryocopus pileatus  PILEATED WOODPECKERMelanerpes aurifrons  GOLDEN-FRONTED WOODPECKERMelanerpes carolinus  RED-BELLIED WOODPECKERMelanerpes erythrocephalus  RED-HEADED WOODPECKERMelanerpes formicivorus  ACORN WOODPECKERMelanerpes lewis  LEWIS'S WOODPECKERMelanerpes uropygialis  GILA WOODPECKERPicoides albolarvatus  WHITE HEADED WOODPECKERPicoides arcticus  BLACK-BACKED WOODPECKERPicoides borealis  RED-COCKADED WOODPECKERPicoides stricklandi  ARIZONA WOODPECKERPicoides tridactylus  3-TOED WOODPECKERPicoides villosus  HAIRY WOODPECKERSphyrapicus nuchalis  RED-NAPED SAPSUCKERSphyrapicus ruber  RED-BREASTED SAPSUCKERSphyrapicus thyroideus  WILLIAMSON'S SAPSUCKERSphyrapicus varius  YELLOW-BELLIED SAPSUCKER