coastal biodiversity a stunning closeup of sea urchins starfish and other marine life captured in dramatic light

sea urchin starfish beach ocean marine life documentary nature wildlife seascape sandy closeup macro detail shell invertebrate underwater shore coastal fauna animals creature seashell mollusk coral reef rocky tide pool shallow water sunlight golden hour low light high contrast dramatic lighting environmental portrait ecological biological natural history art ai biodiversity urchins invertebrates seashore creatures shells mollusks pools documentation environment ecosystem