The endemic Galapagos marine iguana (Amblyrhynchus cristatus) in the Galapagos Island Archipelago, UNESCO World Heritage Site, Ecuador, South America

galapagos marine iguana amblyrhynchus cristatus endemic species wildlife basking volcanic rocks galapagos islands ecuador nature south america reptile basking iguana sunbathing habitat ecosystem tourism conservation unique fauna natural behavior biodiversity cold blooded coastal aquatic endemic reptiles marine life heritage site volcanic landscape santiago island unesco fauna flora ecology geological features tropical climate animal behavior relaxation natural habitat oceanic islands coastal ecosystems sea life marine biodiversity animal kingdom conservation efforts wildlife habitats volcanic terrain ecological significance tropical species wildlife watching reptilian species