a red crab pictured in a shore dive at on, limhamn, malmo. scuba diving in oresund, the water between sweden and denmark

animal aquatic biodiversity biology camouflage cold colours crab crustacean dedicated deep dive diver diving enjoy environment environmental extreme green hobby interest invertebrate life limhamn malmo marine nature ocean oceanic one photo picture protected salt scandinavia scuba sea shell sport spotted sweden undersea underwater water wild wildlife