. "Basically, there are two categories: those that feed directly or indirectly off the rich ocean life (e.g., birds, turtles, penguins, and seals), or hardy animals that can withstand long stretches of drought or food shortages (e.g., tortoises, iguanas, and other reptiles).here is a fuller list of the endemic species (number of species is in parentheses; many subspecies exist, as well):ReptilesMost o" . . .