Seeds to mouse to weasel to owl. That's a simple food chain in a deciduous forest. Food chains are fascinating! Every environment has factors that affect the fl
Discusses the temperate forest ecosystem and the role of the gray wolf in helping to maintain it, describing the wolf's place on the food chain and what would h
"Vibrant photographs and carefully leveled text introduce early fluent readers to the rain forest biome and the many food chains it hosts. Includes activity, gl