Acorn Woodpecker
NameAcorn Woodpecker
Common NameAcorn Woodpecker
Scientific NameMelanerpes formicivorus
FamilyPicidae
Wingspan (cm)42
Length (cm)23
Weight (g)85
Plumage DetailsTypically, Acorn Woodpeckers have a glossy black back, wings, and tail, a white belly, and a distinctive red cap (more extensive in males). They feature a white forehead, a black patch around the eye, and a white patch at the base of the primaries. The individual in the image exhibits leucism, resulting in mostly white body plumage while retaining the characteristic red cap and some facial markings.
Vocalization / CallKnown for their loud, raucous, and often repeated 'waka-waka-waka' calls, as well as various other chattering and squealing notes.
Primary Dietomnivore
Primary Habitatsforest
Conservation Statusleast-concern
Geographic RangeFound in oak woodlands and mixed evergreen-oak forests from the southwestern United States, through Mexico, and into Central America.
Identifying FeaturesRed cap (males have more red on forehead), Black back and wings (typically), White belly (typically), White eye, Granary trees (trees riddled with holes storing acorns), Social behavior in groups
Description
The Acorn Woodpecker is a medium-sized, highly social woodpecker known for its unique habit of storing thousands of acorns in 'granary trees.' They live in cooperative breeding groups and are often seen foraging for insects, sap, and fruit in addition to their namesake acorns.
