The Galápagos Islands' marine iguanas are unique reptiles that have adapted to life on land and in the sea. These remarkable creatures, known for their dark scales and swimming abilities, forage for ...

However, the water is where these lizards find their food. Another unique attribute is that marine iguanas feed primarily on red and green algae found on the rocks in the ocean. Most of these ...

Marine iguanas have a nasal gland that filters excess salt from their blood and expels it in a sneeze-like fashion ...