Chestnut-sided Warbler
Photo: Mdf · CC BY-SA 3.0

New World Warblers

Chestnut-sided Warbler

Setophaga pensylvanica

LCLeast Concern
Family
New World Warblers (Parulidae)
Order
Passeriformes

Overview

The chestnut-sided warbler (Setophaga pensylvanica) is a New World warbler. They breed in eastern North America and in southern Canada westwards to the Canadian Prairies. They also breed in the Great Lakes region and in the eastern United States.

Summary from Wikipedia, available under CC BY-SA 4.0.

Range and habitat

Breeds eastern North America; winters Guatemala to Panama.

Range description: AviList Global Avian Checklist.

Sources and further reading

Last updated September 29, 2026.