Bird Guide
Guide to North American Birds
Explore more than 800 North American bird species, learn about their lives and habitats, and how climate change is impacting their ability to survive.
2 birds
Ruby-crowned Kinglet
Corthylio calendula
Kinglets
At a Glance
This tiny bird is often hard to see in summer, when it lives high in tall conifers. In migration and winter, however, it often flits about low in woods and thickets, flicking its wings nervously as it approaches the observer. When it is truly excited (by a potential mate, rival, or predator), the male may erect his ruby-red crown feathers, hidden at other times. The song of the Ruby-crown is jumbled and loud, all out of proportion to the size of the bird.
Conservation Status
Least Concern
Habitat
Desert and Arid Habitats, Forests and Woodlands, High Mountains, Saltwater Wetlands, Shrublands, Savannas, and Thickets, Tundra and Boreal Habitats, Urban and Suburban Habitats
Golden-crowned Kinglet
Regulus satrapa
Kinglets
At a Glance
One of our tiniest birds, the Golden-crowned Kinglet is remarkable in its ability to survive in cold climates. Nesting in northern forest, wintering throughout much of the continent, it is usually in dense conifers which undoubtedly help provide shelter from the cold. This choice of habitat also makes the Golden-crown hard to see, but it may be detected by its high thin callnotes, and then glimpsed as it flits about high in the spruce trees.
Conservation Status
Least Concern
Habitat
Forests and Woodlands, Freshwater Wetlands, High Mountains, Shrublands, Savannas, and Thickets, Tundra and Boreal Habitats