Williamson's Sapsucker male on Aspen--5913
Williamson's Sapsucker female with ants and grubs--7655
Williamson's Sapsucker female gleaning insects in Ponderosa Pine--5830
Williamson's Sapsucker male
Williamson's Sapsucker female at waterhole
Williamson's Sapsucker male drinking at water feature
Williamson's Sapsucker female bringing ants to nestlings
Williamson's Sapsucker male in flight --7187
Williamson's Sapsucker male in flight #2--7141
Williamson's Sapsucker male in flight #3--6965
Williamson's Sapsucker male catching gnats on the wing--6603
Williamson's Sapsucker male catching gnats on the wing #2--6637
Williamson's Sapsucker male catching gnats on the wing #3--6602
Williamson's Sapsucher male catching gnats on the wing #4--7099
Williamson's Sapsucker male aerial contortions to follow flight of insect prey--7103
Williamson's Sapsucker male working sap wells in pine--6120
Williamson's Sapsucker male at work close up--6155
Williamson's Sapsucker male at work ventral view--6431
Williamson's Sapsucker male preening--6240
Williamson's Sapsucker male rising--6417
Williamson's Sapsucker male sunset flight--7144
Williamson's Sapsucker male incoming--7025
Williamson's Sapsucker male dorsal wing--7052
Williamson's Sapsucker male showing drill pattern and sap pooling up in wells--6067
Williamson's Sapsucker male showing drill pattern and sap pooling up in wells #2--7372
Williamson's Sapsucker male in sundown light--7250
Williamson's Sapsucker male ventral flight--6853
Williamson's Sapsucker male gleaning for ants on the ground--5948
Williamson's Sapsucker male at waterhole
Williamson's Sapsucker female in aspen nest hole
Williamson's Sapsucker male on pine--1230
Williamson's Sapsucker male at work--1200
Williamson'ssucker female gleaning insects in Ponderosa Pine #2--5825
Williamson's Sapsucker female gleaning insects in Ponderosa Pine #3--5821
Williamson's Sapsucker female gleaning insects in Ponderosa Pine #4--5816