large fierce looking male marine iguana seen in closeup sitting in the sun on a wet sandy beach

albemarlensis alert amblyrhynchus animal animals area background beach beautiful big claws closeup conservation creature cristatus dark earth ecuador endemic fauna fierce focus galapagos giant haunches huge iguana immobile isabela island large light looking male marine nature old protected puerto remote reptile saltwater sandy scales seen shore silhouette sitting species squatting sun tourism tranquil travel unique vacation villamil wet wild wildlife