Ruby-crowned Kinglet
NameRuby-crowned Kinglet
Common NameRuby-crowned Kinglet
Scientific NameCorthylio calendula
FamilyRegulidae
Wingspan (cm)17
Length (cm)10
Weight (g)7
Plumage DetailsOlive-green upperparts, paler grayish-white underparts, a prominent white eye-ring, and two white wing bars on dark wings. Males possess a bright ruby-red patch on the crown, which is often hidden unless the bird is excited.
Vocalization / CallIts call is a rapid, chattering 'jit-jit-jit'. The song is surprisingly loud and complex for such a small bird, often described as 'tee-tee-tee, tew-tew-tew, dididi-dididi-dididi' with a rich, varied quality.
Primary Dietinsectivore
Primary Habitatsforest, urban
Conservation Statusleast-concern
Geographic RangeBreeds across Canada, Alaska, and the western mountains of the United States. Winters throughout the southern United States, Mexico, and parts of Central America.
Identifying Featuressmall size, olive-green plumage, white eye-ring, two white wing bars, ruby-red crown patch (male, often concealed), constant wing-flicking
Description
The Ruby-crowned Kinglet is a tiny, active songbird known for its olive-green plumage and a distinctive, often concealed, ruby-red crown patch on males. It constantly flicks its wings as it forages for insects in trees and shrubs.
