Taxonomy
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Actinopterygii
- Order
- Tetraodontiformes
- Family
- Uranoscopidae
- Genus
- Astroscopus
- Species
- guttatus
Habitat
This species prefers sandy or muddy bottoms in shallow coastal waters, often in estuaries and bays along the western Atlantic Ocean. It is commonly found from North Carolina to New York, including areas like the Bahamas, at depths ranging from 1 to 30 meters.
Diet
The northern stargazer primarily eats small fish, shrimp, crabs, and other benthic invertebrates, which it captures by sudden lunges from its buried position. It is an ambush predator that feeds mainly at night, using its electric shock to immobilize prey.
Behavior
The northern stargazer is solitary and spends most of its time buried in sand with only its eyes and mouth exposed, emerging to hunt at night. It exhibits territorial behavior around its burrow and uses an electric discharge to defend itself or stun prey. This species is generally inactive during the day and relies on camouflage for protection.
Conservation Status
Listed as Least Concern by IUCN.