Sturgeon are mainly freshwater fish from the Acipenser genus. Key species include the lake sturgeon, which can reach 6.5 feet, and the white sturgeon, the largest in North America. Many sturgeon are anadromous, meaning they live in both freshwater and saltwater at different life stages. There are several types of sturgeon, each with distinct characteristics. … Read more
Sturgeon are mostly freshwater fish, though some are anadromous. This means they live in saltwater but return to freshwater to spawn. Atlantic sturgeon spawn in rivers but migrate to the ocean. Gulf sturgeon use brackish water in winter. White sturgeon can thrive in both freshwater and saltwater throughout their life cycle. Sturgeon prefer large rivers … Read more
Yes, traditional caviar production kills sturgeon to get roe. However, the no-kill method allows egg extraction without harming the fish. This sustainable approach helps protect female sturgeons, promotes ethical practices, and supports aquatic life conservation while managing farming costs for boutique producers. Ethical harvesting methods have emerged as alternative solutions. No-kill methods allow for the … Read more
The harvest of sturgeon eggs can occur without killing the fish. No-kill harvesting uses a small incision to extract eggs, allowing the fish to heal afterward. This method supports ethical practices and promotes sustainability. It also helps preserve critically endangered sturgeon species and ensures responsible caviar production. Some producers use a process called “milking,” where … Read more
Sturgeon fish are not entirely extinct, but they are severely threatened. The WWF reports that 26 out of 27 species are endangered or critically endangered. The Chinese Paddlefish is classified as extinct. Overfishing and the illegal caviar trade contribute to their decline, placing them among the most threatened species on the IUCN Red List. Several … Read more
Sturgeon are not dinosaurs, but they are ancient fish from the Acipenseridae family. They evolved around 136 million years ago, during the Jurassic period. With 27 species, sturgeon have a prehistoric appearance and are considered “living fossils.” They face extinction risk and play an important role in aquatic ecosystems. These ancient fish have a significant … Read more
Sturgeons are not dangerous to humans. They do not attack but can cause injury from accidental collisions in busy waterways. Sturgeons are an endangered species and have legal protection. Their strong bites are usually defensive and do not exhibit aggression. Most injuries from sturgeons are rare. Many myths propagate the idea that sturgeon fish attack … Read more
Sturgeon fish are bottom feeders. They have four barbels near their snouts that help them find food by smell and touch. Their diet consists of shellfish, crustaceans, worms, and small fish. Sturgeons live in freshwater lakes and rivers. They are gentle giants that play an important role in their ecosystems. Sturgeon fish are also notable … Read more
Striped bass are anadromous fish native to the Atlantic coastline. They travel from saltwater to freshwater rivers to spawn in spring. These fish prefer cooler water temperatures and are often found in major rivers and reservoirs. They are mobile and commonly located near river mouths and shorelines. Their behavior showcases versatility. Striped basses are active … Read more
Striped bass are anadromous fish. They mainly inhabit saltwater but migrate to freshwater rivers for spawning. These fish are often found along the Atlantic coast. They are popular targets for both recreational and commercial fishing. Striped bass can adapt to different habitats, making them versatile in their environment. Striped saltwater fish often prey on smaller … Read more