Plate 155 Black-throated Blue Warbler 

"Plate 155 Black-throated Blue Warbler" is a hand-colored engraving by renowned ornithologist John James Audubon, known for his lifelike depictions of North American birds. The artwork portrays the Black-throated Blue Warbler perched on a branch amidst blooming red columbine flowers, creating a beautiful and detailed representation of the bird in its natural habitat. Audubon's meticulous attention to detail and artistic skill are evident in the intricate patterns of the bird's plumage and the delicate rendering of the flowers, making this work a classic example of American ornithological illustration.