Isabela Island forms over 50 per cent of the total land mass in Galapagos. We had the opportunity to explore four visitor sites on Isabela. Even though they are on the same Island and not far from each other, they are very different from one to another. This Island has the best places to see one of the largest populations of marine iguanas, penguins, cormorants, hawks, and finches that are endemic to Galapagos only.
National Geographic Endeavour II
North Seymour & Rabida Islands
We began our day with a landing on North Seymour, where we encountered hundreds of birds, mostly frigatebirds flying overhead. We followed a path that took us to a breeding site of blue-footed boobies and magnificent frigatebirds. We watched their mating displays in awe as nature showed us its wonderful ways. Male frigatebirds inflated their red gular sacs and stretched out their wings trying to attract a mate. Male blue-footed boobies slowing raising their cerulean feet to show a potential mate that they can fish well and support a nest. We also spotted land iguanas, marine iguanas, lava lizards, and a Galapagos racer snake along the path. We continued our navigation to Rabida Island, famous for its red sand beach, a coloration resulting from iron oxide in its volcanic soil. Those who chose to snorkel were delighted with sightings of sea turtles, sharks, Galapagos sea lions, and colorful fish. As the sun dipped into the horizon, we continued with a casual walk to a brackish pond that has a resurgent population of American flamingos, an excellent way to finish this day.