What is a river food chain? -- What is a river habitat? -- Where in the world are river habitats? -- What are the producers in rivers? -- What are the primary consumers in rivers? -- What are the secondary consumers in rivers? -- What are the decomposers in rivers? -- What are river food chains like around the world? -- How are humans harming river food chains? -- What can you do to protect river food chains?
Summary
Explores the species and food chains within a river habitat, and discusses why these food chains need to be protected.