Dendroica caerulescens ORDER: PASSERIFORMES FAMILY: PARULIDAE
IUCN Conservation Status: Least Concern
© Bill Dyer/CLO
A bird of the deep forest, the Black-throated Blue Warbler breeds in the northeastern United States and southeastern Canada. On migration to its Caribbean wintering grounds it can be seen in a variety of habitats, including parks and gardens.
Song a series of three to seven buzzy notes, with the last slurred upward, "zoo, zoo, zoo, zoo, zee."