Caviar ‘farm to spoon' Beluga sturgeon, also called huso huso, evolved nearly 200 million years ago in the Middle Jurassic period. With a ridged spine, hulking frame and shark-like tail, they resemble ...

KANSAS CITY, Mo. -- The world's hunger for caviar is threatening the existence of the shovelnose and pallid sturgeons that roam the bottom of the Missouri and Mississippi rivers. A federal ban placed ...