spotted green pufferfish, dichotomyctere nigroviridis, a fish in the tetraodontid family

aggressive animal aquarium aquatic background beautiful beauty brackish close closeup color colorful dichotomyctere dive dominant exotic family fauna few fish fresh freshwater green hand macro natural nature nigroviridis one pet plant poison puffer pufferfish river scales shop species spotted stone substance swim tank tetraodon tetraodontid tetraodontidae tetraodontids tetrodotoxin toxin underwater water white wild wildlife