Detail of the interior of a sponge growing on a coral reef in Indonesia. Sponges are important filter-feeders and clean water of organic material.

---

Size: 5400px × 3600px
Location: Lembeh Strait, Indonesia
Photo credit: © Ethan Daniels / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: abstract, adventure, animals, biodiversity, biology, change, climate, color, colorful, conservation, coral, critters, diving, ecology, ecosystem, environment, evolution, feeding, filter, fish, habitat, indonesia, island, landscape, lembeh, marine, muck, natural, nature, niche, ocean, pacific, pink, reef, research, scenery, science, scuba, sea, seascape, snorkeling, sponge, strait, texture, tourism, travel, triangle, tropical, tropics, underwater, water, wild, wilderness, wildlife