The DNR collects nearly 26 million eggs from the walleye that ... The fish are then sent to various small ponds and lakes to gather nutrients like plankton until they are stockable in rivers ...

Plankton are a collection of tiny organisms that live at and beneath the surface of lakes, rivers, ponds, and oceans across the planet. They’re named for the Greek word planktos, meaning to ...

Plankton & Clam Larvae ... outdoor tanks and are fed clam eggs and larvae or brine-shrimp eggs. Then they move to the salt ponds, where they grow to delicious maturity on chopped trash fish ...