Why Marine Iguanas Need the Sun to Survive
Marine iguanas are reptiles, and the seas around the Galápagos can be surprisingly cold. As they feed, their body temperature drops and they become slower and more lethargic, forcing them to return to land and warm themselves before they can function properly again. Their dark skin helps absorb heat from the sun, and they can regulate their temperature simply by changing position. At night, they often gather closely together among the rocks, reducing the amount of body surface exposed to the cold air and helping conserve warmth. _____________________________________________________________________________________________ Planning a trip to the Galápagos Islands? 🏝️ Paul McFarling is a Galápagos guide and tour organiser with over 30 years of experience helping travellers explore the islands, wildlife, landscapes, and natural history of this extraordinary destination. Since 1992, he has worked with leading cruise and tour operators across the Galápagos and now organises personalised adventures for private travellers, families, student groups, alumni groups, and educational expeditions. Whether you are planning your first visit or looking for expert guidance on creating the right itinerary, Paul can help you make the most of your time in the Galápagos. 📍 Plan your Galápagos adventure: www.galapex.com ✉️ Contact Paul: info@galapex.com Subscribe for more Galápagos wildlife, island insights, travel advice, and stories from over three decades of guiding.