Taxonomy
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Actinopterygii
- Order
- Characiformes
- Family
- Belonidae
- Genus
- Strongylura
- Species
- marina
Habitat
Atlantic needlefish primarily inhabit coastal waters, bays, estuaries, and nearshore reefs in the western Atlantic Ocean, from New England to Brazil. They prefer warm temperate and tropical environments, often staying in shallow waters near the surface or around structures like piers. This species tolerates a range of salinities, allowing it to thrive in both marine and brackish habitats.
Diet
Atlantic needlefish mainly feed on small fish such as anchovies and menhaden, as well as shrimp and other small marine invertebrates. They are ambush predators that hunt by darting quickly to strike prey, often at dawn or dusk when visibility is low. Feeding behavior involves schooling to corral prey before individual attacks.
Behavior
Atlantic needlefish are schooling fish that form loose groups for protection and hunting, often swimming near the surface. They are primarily nocturnal or crepuscular, actively foraging at night and known for leaping out of the water, which can pose a hazard to boaters. These fish exhibit territorial behavior around feeding grounds and can be aggressive when defending against perceived threats.
Conservation Status
Listed as Least Concern by IUCN.