Paddlefish are broadcast spawners, also known as mass or synchronous spawners, with fertilization occuring externally: gravid females release their eggs over bare rocks or gravel while males …

Paddlefish can be distinguished from all other North American freshwater fishes by the presence of a large, paddle-shaped rostrum (up to 1/3 total body length) on the snout anterior to the mouth. The …

Paddlefish have a gray, shark-like body with a deeply forked tail, and a long, flat blade-like snout (looks like a kitchen spatula) almost one third of its body's entire length. It opens its huge mouth when …

paddlefish, (Polyodon spathula), archaic freshwater fish with a paddlelike snout, a wide mouth, smooth skin, and a cartilaginous skeleton. A relative of the sturgeon, the paddlefish makes up the family …

May 27, 2024 · The paddlefish, also known as the American paddlefish, Mississippi paddlefish, and spoonbill fish, is a freshwater fish that is primarily found in the open waters of the Mississippi River …

Nov 10, 2024 · Paddlefish (Polyodon spatula) are one of North America’s most distinctive freshwater fish species. They are a member of the Acipenseriformes order, which contains only one other species: …

Basic facts about American paddlefish: lifespan, distribution and habitat map, lifestyle and social behavior, mating habits, diet and nutrition, population size and status.

Nov 22, 2025 · What is Special About Paddlefish? The paddlefish is truly special because of its ancient lineage, unique rostrum, and filter-feeding habits, offering a glimpse into a primitive world unlike any …

There are only two species of paddlefish in the world; an extremely endangered (possibly extinct) species found in China, and our North American species, currently found in 22 states throughout the …

Aug 19, 2025 · Explore everything about American paddlefish: habitat, behavior, conservation, and more in this comprehensive guide.