The Shovelnose Sturgeon or Scaphirhynchus platorynchus is one of the smallest of the freshwater sturgeons growing to about 30" in l...

The Russian Sturgeon or Acipenser gueldenstaedtii is a species of Sturgeon that is found in Russia, as well as Azerbaijan, Bulgaria, Georgi...

The White Sturgeon or Acipenser transmontanus is the largest freshwater fish in North America growing to over 20' long and weighing i...

The Sterlet or Acipenser ruthenus is a large prehistoric looking fish. This strange looking fish has rows of heavy plates along its sides a...

The Lake Sturgeon or Acipenser fulvescens is a massive freshwater fish . It is a bottom feeder that eats insect larvae, worms, crayfish, sn...