Stock photography, photos: Jackass Penguin Stock photos of An elderly man converses with a Jackass penguin (Spheniscus demersus) at Boulders by the Sea, Simonstown in the Cape Peninsula, South Africa. Photograph: © Robert Burch Click for a larger image and more information Keywords associated with this stock photo: Jackass peguin, peuin, africa, south africa, bird birds, african birds, Spheniscus demersus, cape peninsula, western cape, wildlife