spotted green pufferfish, tetraodon or dichotomyctere nigroviridis on black background

animal animals aquarium aquatic asia background beautiful beauty black blue brackish china closeup color colorful decorative dichotomyctere exotic fin fish fishing food fresh freshwater green indonesia lake lanka nature pet plant puffer pufferfish reef river sea shop snail spotted sri striped swim tank tetra tetraodon tropical underwater water white wild wildlife yellow