There is an extraordinary world, invisible to the naked eye, that governs the life of the ocean and thus the planet: plankton ...

Most of a kokanee’s diet consists of plankton, which are small, aquatic organisms barely visible to the human eye. Plankton ...

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 ...