Some trees communicate through underground networks.

Trees have a fascinating way of communicating with each other through underground fungal networks called mycorrhizae. These networks allow trees to share nutrients, water, and even warnings about potential threats such as insect attacks. Through these connections, trees can support each other and improve the overall health and resilience of the forest ecosystem. This intricate system of communication highlights the interconnectedness and cooperation that exists among trees, showcasing the complexity of their relationships below the surface.