The Galapagos penguin is the third smallest species of penguin in the world and is the most distinctive as it lives further north than any other penguin species. The Galapagos penguin is thought to be most closely to the African penguin and the Humboldt penguin found along the coast of Peru and Chile.
While ninety percent of the world's Galapagos penguins live among the western islands of Fernandina and Isabela, they can also be seen on Santiago, Bartolome, northern Santa Cruz, and Floreana. The northern tip of Isla Isabella crosses the equator, meaning that these animals occasionally visit the northern hemisphere, and are the only species of penguin to do so
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