Incoming Resources
- All about food chains, produced and directed by Burrud Productions Inc
- Food chains, produced and directed by Burrud Productions
- Where the wild things were, life, death, and ecological wreckage in a land of vanishing predators, William Stolzenburg
- Creep, leap, crunch!, a food chain story, words by Jody Jensen Shaffer ; art by Christopher Silas Neal
- Food chains, Dana Meachen Rau