The endemic Galapagos marine iguana (Amblyrhynchus cristatus) feeding on fish at the Puerto Ayora fish market, Santa Cruz Island, Galapagos, UNESCO World Heritage Site, Ecuador, South America

amblyrhynchus cristatus puerto ayora feeding fish scraps endemic species wildlife ecuador south america unesco vibrant atmosphere marine life scavenging unique diet reptile nature ecology coastal environment tourism biodiversity colorful market animals exotic wildlife ocean adaptation foraging galapagos islands habitat food source species behavior natural feeding marine ecosystem ecological interaction cultural heritage local markets sea life iguana diet marine reptiles environmental awareness wildlife observation island species aquatic environment feeding behavior market scenes animal behavior fauna natural habitat galapagos marine iguana fish conservation