Black-throated green warblers are olive green birds with yellow faces, yellow bellies, and black throats.
Least Concern - Population Decreasing
Forests and swamps
Black-throated green warblers forage in trees by hovering and hanging.
Spring, summer
Insects and berries
Great blue herons forage in water by waiting and striking.
Pine Warblers
Black-throated green warblers are often confused with pine warblers because both are small olive birds.