A monograph of the Trochilidae, or family of humming-birds, London, Printed by Taylor and Francis, 1861 i.e. 1849-1861. hummingbirds, Lophornis chalybeus, taxonomy: trinomial= Lophornis chalybeus verreauxii, A delicate illustration showcasing the vibrant beauty of three hummingbirds in mid-flight, their iridescent feathers shimmering as they hover near a slender branch adorned with small pink flowers. The graceful curves of the branch complement the dynamic poses of the birds, capturing a moment of nature's elegance. Below the scene, the scientific name 'Lophornis vittatus' is elegantly noted, emphasizing the subject's classification within the avian world. The lush green leaves at the base contribute to a serene and harmonious composition, highlighting the intricate details of these exquisite creatures and their environment.