African Penguin, Spheniscus demersus | Humboldt Penguin, Spheniscus humboldti |
Magellanic Penguin, Spheniscus magellanicus "Magellanic Penguin" by Liam Q via Flickr, Creative Commons Attribution ShareAlike. | Galapagos Penguin, Spheniscus mendiculus "Galápagos Penguin (Spheniscus mendiculus), Galápagos Islands, Ecuador" by Derekkeats via Flickr, Creative Commons Attribution ShareAlike. |