closeup of a freckled porcupine fish swimming in the aquarium, a tropical fish from the atlantic ocean

animal animals aquaculture aquarium atlantic background balloon balloonfish blow blowfish closeup diodon diodontidae exotic fin fish fishes freckled from funny globe globefish holocanthus ichthyology indian life long longspined marine nichthemerus ocean pacific pet pets plectognathi porcupine porcupinefish portrait puffer pufferfish slender slenderspined spined spines spot spotted swimming tetraodontidae tetraodontiformes tropical zoology