The term "understory" refers to the layer of vegetation that grows beneath the canopy of taller trees in a forest. This layer is made up of smaller trees, shrubs, and various plants that thrive in the shade provided by the canopy. The understory plays a crucial role in the ecosystem, as it supports diverse wildlife and helps maintain the forest's health. In addition to providing habitat for animals like birds and insects, the understory also contributes to the forest's overall biodiversity. It captures sunlight that filters through the canopy, allowing plants to photosynthesize and grow. This layer is essential for nutrient cycling and helps prevent soil erosion, making it vital for a balanced ecosystem.