Flow

Juvenile Stingrays occupy a sheltered cove.  They feed on prey nestled or buried in the sand flats.  Their feeding also provides a vital service - moving the sand around and oxygenating and nourishing the layers.

Your Goal is to keep the flow of movement and balance within the ecosystem. Once you are able to keep the prey species population in balance and get your calories up - you are ready to leave the cove and move out to the open sea!

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