Think of a forest as a building with several floors, each home to different residents.
The Canopy
The top layer is made of the crowns of tall trees. It catches most of the sunlight and shelters birds, insects, and climbing animals.
The Understory
Beneath the canopy live smaller trees and shrubs. It’s shadier and cooler, and home to many songbirds and small mammals.
The Shrub Layer
Bushes, berries, and young trees grow here, providing food and cover for wildlife.
The Herb Layer
Ferns, wildflowers, and grasses carpet the ground where enough light gets through.
The Forest Floor
Fallen leaves, twigs, and logs are broken down by fungi, insects, and bacteria. This recycles nutrients back into the soil.
Why Every Layer Matters
Each layer supports different creatures, and all are connected. Remove one and the whole system changes.
Try This at Home
Take a nature walk and see how many layers you can spot. Draw a picture of each one.
