round stingray fish laying on the bottom of the aquarium, marine life portrait

america american animal animals aquaculture aquarium bloches bottom closeup dweller dwellers exotic fish fishes haller hallers ichthyology indopacific laying life marine myliobatiformes ocean pacific pet pets portrait ray rays reef reefs round sea spots spotted sting stingaree stingarees stingray tail tailed toxic tropical underwater urolophidae urotrygonidae venom venomous water zoo