Galapagos Marine Iguanas Grazing Algae Amidst Crashing Surge

Full prompt

A dynamic underwater wildlife photograph off Fernandina Island in the Galápagos, arranged in a balanced 1:1 aspect ratio square composition. Anchored tenaciously to dark volcanic basalt boulders at the center and lower frame, two endemic marine iguanas use their curved black talons to hold firm against the surf while grazing on vibrant carpets of emerald and ruby-red algae. Overhead, crashing Pacific waves whip into a turbulent canopy of turquoise surge and frothy white bubbles, where small schools of black-striped sergeant major fish weave through the aerated water. The square framing symmetrically balances the raw, prehistoric textures of the dark reptiles and basalt rock with the luminous greens of the marine pasture and churning whitewater above.