Derek Michaelson
Estuary
Estuary FoodWeb
In the estuary, the water is a combination of fresh and salt water. Many producers grow there and many consumers thrive. Primary consumers are mainly bugs, secondary consumers are waterfowl, the tertiary consumer is a catfish, and the decomposer is a mushroom. Of course there are many more, but that would make it very complicated
Relationships
Parasitic
The water flea will feed on the duck
Mutualism
The midge larva will try to feed on the chain pickerel but the duck will eat it before it before it does much damage
Commensalistic
The chain pickerel will die and the decomposer and midge larva will feed together.