A small group of adult Galapagos penguins sharing a rock with a Blue-Footed Booby. Photo: National Geographic/Bertie Gregory Returning to the mainland after a week cruising the Galápagos Islands ...

The black and white Galapagos Penguins landed on the endangered species list in 2000 after the population plummeted to only a few hundred individuals Most live on the archipelago's westernmost ...