Species BirdsRuby-crowned Kinglet

Ruby-crowned Kinglet

Corthylio calendula

CommonBird
Illustration of Ruby-crowned Kinglet (Corthylio calendula)

The Ruby-crowned Kinglet is a hyperactive miniature bird that flicks its wings almost constantly. Males have a brilliant ruby-red crown patch usually hidden but occasionally erected in excitement. Despite its tiny size, it sings an astoundingly loud, complex song. It was moved to its own genus in 2021.

Habitat
Conifer forests when breeding; diverse habitats including forest edges and gardens in winter
Diet
Tiny insects, spiders, and insect eggs from bark and foliage
How common
Common

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