Bird Encyclopedia
Search and identify 1,000+ birds — with size, habitat, diet, voice, behavior, and the field marks that tell them apart.
Williamson's Sapsucker
A striking mountain woodpecker whose male and female look so different they were once thought to be separate species.
woodpecker
Elf Owl
The world's smallest owl, a sparrow-sized desert dweller that nests in old woodpecker holes in saguaro cacti.
owl
Yellow-bellied Sapsucker
A quiet, migratory woodpecker known for drilling neat rows of small holes in tree bark to feed on the flowing sap.
woodpecker