white blue dwarf crayfish shrimp walk along edge of aquarium tank and look for food in aquatic soil with other shrimps and green

alive animal aquarium aquatic background beautiful biology blue breeding claws closeup color colorful crawling crayfish crustacean decorative dwarf food fresh freshwater green hobby home leg life light macro mediterranean moss natural nature plant shrimp shrimps small soil spotted stripes tank underwater water white wild wildlife zoology