A monograph of the Trochilidae, or family of humming-birds, London, Printed by Taylor and Francis, 1861 i.e. 1849-1861, hummingbirds, Pterophanes cyanopterus, A vibrant scene showcasing a trio of hummingbirds interacting with delicate flowers. The birds, with iridescent plumage in shades of green and blue, hover gracefully in mid-air. Two of the hummingbirds are seen drinking nectar from a large, pale pink bloom, while the third perches on a nearby branch, observing the activity. Lush green leaves frame the composition, adding a natural backdrop that highlights the agility and beauty of these remarkable creatures. The flowers, with their intricate petal structures, complement the birds, creating a harmonious blend of nature's colors and forms.