Black-throated Blue Warbler (Setophaga caerulescens)
Black-throated Blue Warblers live in deciduous and mixed forests with dense undergrowth. They mainly eat insects, but also fruits and seeds. These warblers weigh about 0.3-0.4 oz. and have a wingspan of 6.7-7.9 in. Their call is “zoo, zoo, zoo, zoo, zee.” They are protected on the US Migratory Bird list.
Photo Credits: John Schwarz