Tag archives for crabs
Green turtles were mating in the water in front of us when our Zodiac pulled up to Bartolome, a mound of lava less than half the size of New York’s Central Park, just off Santiago Island in the Galapagos. Bartolome is a breeding and nesting ground for the turtles. It’s also favorite stop for visitors to the Galapagos because of its fantastic geology, an energetic climb up 376 wooden steps to a commanding view from the summit of the islet’s biggest volcanic cone, and spectacular snorkeling with sharks and rays in the clear water around postcard-famous Pinnacle Rock.
Bewitched, enchanted, beguiling. Those are just some of the terms explorers across five centuries have used to describe the Galapagos, an unmatched archipelago of islands drifting in the vastness of the open ocean, in the middle of nowhere.
Princeton doctoral student Allison Shaw discusses the Christmas Island red crab’s improbable migration to the sea, and the forces that prompt and guide all animal migrations. Great Migrations premieres tonight in the U.S. on the National Geographic Channel. By Ford Cochran The largest programming event in the ten-year history of the National Geographic Channel, Great…