Taxonomy
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Actinopterygii
- Order
- Tetraodontiformes
- Family
- Tetraodontidae
- Genus
- Lagocephalus
- Species
- laevigatus
Habitat
The smooth puffer inhabits warm coastal waters of the Atlantic and Pacific Oceans, often found in bays, estuaries, and over sandy or muddy bottoms. It prefers depths from shallow reefs to about 100 meters and is commonly encountered in tropical and subtropical regions.
Diet
The smooth puffer primarily feeds on mollusks, crustaceans, and small fish, using its strong beak-like teeth to crush shells. It is mostly nocturnal, foraging on the ocean floor during the night, and may opportunistically eat worms or other invertebrates.
Behavior
Smooth puffers are generally solitary and nocturnal, spending the day hiding in crevices or burrows and emerging at night to feed. They exhibit territorial behavior around feeding areas and can inflate their bodies rapidly when threatened to appear larger and more intimidating. This species is known for its ability to produce tetrodotoxin, a potent neurotoxin, as a defense mechanism.
Conservation Status
Listed as Least Concern by IUCN.