close up of a vibrant red cherry shrimp caridina in an aquarium, surrounded by lush green aquatic plants

invertebrate biodiversity microhabitat neocaridina environment aquaculture crustacean freshwater underwater slithering arthropod driftwood landscape ecosystem undefined wildlife caridina aquarium aquarist colorful creature takashi aquatic biology closeup vibrant habitat ecology natural species clarity insect animal nature flower beetle cherry shrimp plants marine green plant amano fresh macro water fauna algae small biome flora leaf pest moth life fly red pet dragonfly damselfly grass