One of the great necessities that a planet must have to support life is an ultimate food source that everything can eat. It must be highly nutritious, exist over a long time, and have very little waste. Modern oceanography has uncovered such a food source in an unlikely place. They found it in the frigid Antarctic ocean waters. The form of life is a small shrimp-like creature called Antarctic krill (Euphasia superba).
The amazing thing about these creatures is their abundance. Scientists found one swarm that covered several square miles and ranged in depth from 60 to 600 feet (12 to 180 m). They estimated the total weight of this one swarm is 10 million metric tons. That is equivalent to one-seventh of the entire planet’s weight of fish and shellfish caught in a whole year. It would amount to 98 pounds for every person in the United States.
Krill are rich in protein and have negligible bone and shell material. They consume microscopic animal and plant organisms as their primary food. Krill are near the bottom of the ocean food chain providing food directly or indirectly to everything in the ocean, including whales.
The Scripps Institution of Oceanography did the original studies of this particular swarm. Data from other oceanographic research ships show that krill swarms are common in the ocean. Since they can even be turned into food for humans, Antarctic krill seem to be God’s ultimate food source for all living things on this planet.
–John N. Clayton © 2018