Sturgeon are ancient fish that have been around for 201 million years, giving them the title of “modern fossils” quite easily ...

A go-to bite for the uberrich, caviar is a delicacy most of us don't indulge in often. Here’s what makes those tiny fish eggs ...

Caviar is a type of fish roe, a term that describes the eggs from different types of fish, Mashed reports. While caviar comes from sturgeon, Tobiko roe comes from flying fish and is served with sushi.

Farms aim to keep beluga on the market despite a U.S. import ban. But scientists say that won’t save the species from going ...

Sturgeon are slaughtered, then the roe sacks (most fish have two) are removed immediately to prevent a post-mortem chemical from harming the eggs. The rest of the fish is set aside to be harvested ...

Caviar is a type of fish roe, a term that describes the eggs from different types of fish, Mashed reports. While caviar comes from sturgeon, Tobiko roe comes from flying fish and is served with sushi.

Caviar is made of lightly salted fish eggs or fish roe. To be considered “true caviar,” the fish roe must come from sturgeon, the common name for the 26 species of fish that belong to the ...

The process starts in spring when DNR fisheries employees obtain fertilized sturgeon eggs, typically from fish in the Wolf River, and deliver them to Riveredge.

Fossils indicate that the lake sturgeon has existed for more than 136 million years, according to scientists. It's spade-nosed fish with a bottom-mounted vacuum hose instead of jaws.

Hunters and fishermen who take part in the annual "sturgeon spearing season" near Oshkosh can keep the fish and their eggs, provided that they don't intend to sell them, according to a report from ...