Genovesa Island is in the Northern hemisphere and very isolated from the rest of the archipelago. This isolation has led to very interesting conditions, such as the absence of terrestrial reptiles, which were never able to colonize this Island. The prickly pear cactus has lost the sharpness of its spines. The top predator is the short-eared owl, which has adapted to hunting during the daily hours. The only marine reptile are the marine iguanas which, by the way, are the smallest of their kind in Galapagos.
9/20/2023
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National Geographic Endeavour II
Santa Cruz Island
This morning, we explored the northern side of Santa Cruz Island, and our first outing took us to see the Galapagos dragons. This land iguana inhabits the palo santo dry forest. As soon as we disembarked, marine iguanas greeted us as they sunbathed on the Sesuvium carpetweed found along the shoreline. We walked along the trail and found a brackish water lagoon that is usually visited by birds like white-cheeked pintail ducks, black-necked stilts, and sometimes flamingos. Later, we passed through the dry forest of palo santo and breathed in its fragrant aroma as we headed to observe the eroded volcanic ash on the trail. Land iguanas are endemic to this archipelago and can be found nesting in the area or just relaxing under a prickly pear cactus tree. We saw a spectacular number of iguanas, counting twenty during our walk. The bright colors of the iguanas make them a very exciting sight, which our guests enjoyed very much. Later in the afternoon, our younger explorers took Zodiac driving lessons in the company of their parents and a naturalist guide. It was the highlight of the day for them. The rest of our guests opted between getting some exercise while kayaking along the shoreline of Borrero Bay or simply took it slower and joined a Zodiac tour in the area. During the afternoon, we observed big flocks of blue-footed boobies, which are not often seen in high numbers. We also observed brown pelicans, striated herons, baby blacktip sharks, a small eagle ray, and lava gulls. We ended our day by enjoying a glass of wine while circumnavigating Daphne Major and observing the stunning sunset.
