21X ostcard Of African Penguin (Spheniscus demersus) New England Aquarium New England Aquarium African Penguin (Spheniscus demersus) African penguins are also known as jackass penguins, because they make a noise that sounds similar to a donkey's bray. They lay their eggs on rocky and sandy coastal islands off Southwest Africa and hunt in the cold-water currents offshore. Photographer - C & M Fallows/Seapics.com, Marc Chamberlain/ Seapics.com, Kevin Schafer/Seapics.com, Hal Brindley/V&W/Seapics.com Postcard size 4 x 6