Are Tetraodon Puffer Fish Nocturnal?
Are Tetraodon Puffer Fish Nocturnal? Nocturnal and solitary, this large puffer can be aggressive about protecting its territory from intruders. Its diet includes a wide variety of invertebrates like crabs, mollusks, corals, coralline algae, tunicates, sea stars and urchins. Do green spotted puffer fish sleep? Right now they both sleep on the bottom. One sleeps