rock fauna

Rock fauna refers to the variety of living organisms that inhabit or live on rocks, such as lichens, mosses, algae, and small invertebrates like insects and crustaceans. These organisms have adapted to survive in harsh conditions, like extreme temperatures, limited nutrients, and exposure to the elements. They are important for ecosystem functions, as they contribute to soil formation, nutrient cycling, and provide food for other animals. Rock fauna can be found in diverse environments—from mountain cliffs to coastal shores—and play a vital role in maintaining ecological balance within these specialized habitats.