A monograph of the Trochilidae, or family of humming-birds, London, Printed by Taylor and Francis, 1861 i.e. 1849-1861. Hummingbirds, Aglaeactis cupripennis, A botanical illustration featuring three vibrantly colored hummingbirds in mid-flight, showcasing their iridescent feathers. The birds are depicted hovering near large, exotic flowers with intricate details, including delicate petals and prominent stamens. Below the flying birds, a single hummingbird is perched on a leafy branch, displaying its own unique coloration. The background includes soft, artistic renderings of additional foliage, enhancing the overall serene and lively composition of the scene. The species name, 'Agleatins ciliarensis,' is elegantly inscribed at the bottom, contributing to the scientific elegance of the artwork.