What do freshwater sturgeon fish eat?

Freshwater sturgeon are benthic feeders, meaning they primarily eat food found on the bottom of rivers and lakes. Their diet consists mainly of:

* Insects: Sturgeon larvae feed on insect larvae, while adults consume a variety of insects, including mayflies, caddisflies, and stoneflies.

* Crustaceans: They eat crustaceans like crayfish, shrimp, and amphipods.

* Mollusks: Sturgeon will consume clams, mussels, and snails.

* Fish: Some larger sturgeon may occasionally prey on small fish.

* Worms: They also consume worms found on the riverbed.

Important Note: The specific diet of sturgeon can vary depending on the species, age, and location. However, the general principle of being benthic feeders remains consistent.