boreal chickadee
small to medium-sized bird black cap and bib white cheeks gray back and wings white underside black bill white or light-colored wings with two white bars short tail brown eyes
boreal chickadee which has small boreal chickadee which has to medium-sized bird boreal chickadee which has black cap and bib boreal chickadee which has white cheeks boreal chickadee which has gray back and wings boreal chickadee which has white underside boreal chickadee which has black bill boreal chickadee which has white or light-colored wings with two white bars boreal chickadee which has short tail boreal chickadee which has brown eyes