Psammechinus, the spiny sea urchin

---

Size: 5184px × 3456px
Photo credit: © Kajicom / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: animal, benthic, biodiversity, biology, biome, conservation, creature, echinoderm, ecology, ecosystem, ecosystems, education., environment, environmental, food, habitat, intertidal, invertebrate, life, management, marine, ocean, oceanography, pollution, research, resources, rocky, science, sea, services, shores, species, spines, studies, sustainability, technology, tourism, underwater, urchin, web, wildlife, zone, zoology