This postcard features a close-up image of an Elf Owl peering out from a nesting cavity in a giant Saguaro cactus. The owl is small with bright, round eyes and is nestled inside a hole that was originally made by woodpeckers. The cactus shows detailed textures of its spines and ridges against a dark background, highlighting the natural habitat of this smallest owl species. The reverse side of the postcard includes printed text describing the Elf Owl as the smallest owl in the world, living in abandoned nesting cavities of the Saguaro cactus. The postcard was published by Petley Studios, located in Phoenix, Arizona, and includes a handwritten date from 1968. The card's simple and clear layout makes it informative as well as visually appealing to collectors and nature enthusiasts.