Photo: Len Blumin · Wikimedia Commons · CC BY 2.0
← Kodiak species
Warblers
Wilson's Warbler
Cardellina pusilla
A tiny, bright yellow warbler with an olive back and—in males—a distinct black cap. One of the most abundant warblers in Alaska, passing through Kodiak in large numbers during migration.
Where to look
Alder and willow thickets, forest edges, and shrubby clearings throughout Kodiak Island.
Habitat
Shrubby alder and willow thickets near water.
Diet
Insects and spiders caught by gleaning foliage.
Natural history note
Wilson's Warblers are named for Alexander Wilson, the 'Father of American Ornithology', who described the species in the early 19th century.