Brewster’s Warbler – 5/20/23

Observer: Daniel O’Brien

Observation Date: 5/20/23

Observation Time: 9:00 a.m.

Observation Location: Moose Hill Audubon Wildlife Sanctuary

Common Name: Brewster’s Warbler (hybrid)

Scientific Name: Vermivora chrysoptera x cyanoptera 

Comments: Brewster’s warblers are actually a hybrid between golden-winged warblers and blue-winged warblers. These two species are 99.7% alike genetically.

More Information: All About Birds