Estuary Food Chain

Welcome to a North American estuary! As you travel through the swamp’s murky water, you wade through green duckweed and push ahead to the moss-draped trees at the water’s edge. Everything seems green and still. But the estuary is full of life, from an American alligator lying in wait for a cottonmouth snake, to a swarm of biting midges stinging you. Day and night in the estuary, the hunt is on to ...