: Breeds. to May-Aug in deciduous and mixed woodlands throughout.
: to and late Apr-early Jun and again mid Aug-early Oct with to early Nov.
: Dec 16, 2016 in Southwest Harbor.
Miscellany: Black-and-white Warblers, masterful navigators of tree trunks and branches, choose to nest on the ground.
Last Reviewed: May 18th, 2026