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

amblyrhynchus cristatus endemic species galapagos islands wildlife reptiles basking volcanic rock behavior natural habitat ecosystem conservation biodiversity south america cold blooded coastal marine reptiles amphibian fauna animal grouping social behavior ecology habitat endemic wildlife nature black iguana lizards environment natural surroundings tropical climate sunbathing rocky terrain food chain adaptation reptilian features body language natural beauty conservation efforts species protection unique wildlife wildlife observation volcanic landscapes galapagos conservation