The shortnose sturgeon is federally listed as an endangered species.
Range: Occurs in all major drainages mostly in the river mainstems and on the coast
Commonly Mistaken Species: One species of fish that is commonly mistaken for this species:
Atlantic sturgeon
Atlantic and Shortnose sturgeon comparison
Habitat & Range
Shortnose sturgeon prefer deep water and are often found in areas with soft substrate and a vegetated bottom. Like the Atlantic sturgeon, shortnose are also
diadromous; however, they enter the ocean with less frequency than the Atlantic sturgeon.
Life History
Spawning: - Spawning occurs for the shortnose from mid-February to March, primarily at night when water temperatures reach 48 to 53° F.
- Shortnose sturgeon spawn over submerged timber, scoured sand and clay and gravel substrates.
Diet: - Mussels, worms, small crustaceans and insect larvae.
Frequently Asked Questions
Size
1 to 4 feet Up to 50 pounds
Lifespan
: Approximately 20 years
State Record
: Unknown
