Food Chain

The Osprey is the second consumer of this food chain. Food chains illustrate how consumers obtain energy from other organisms in an ecosystem. For example this food chain.

Food Web

A food web is a model that shows the complex feeding relationships among organisms in a community. For example this Osprey food web. Inside a food web the plants always get eataen by herbivores and the herbivores get eaten by the carnivores and when the carnivore dies and the decomposer eats it and the cycle does the same thing over and over and over etc.