"Dead wood" refers to trees or branches that are no longer living. This can occur due to disease, damage, or natural aging processes. While dead wood may seem unimportant, it plays a crucial role in forest ecosystems by providing habitat for various species, including insects, birds, and fungi. In addition to supporting wildlife, dead wood contributes to soil health. As it decomposes, it releases nutrients back into the soil, promoting the growth of new plants. This process is essential for maintaining the balance of ecosystems, making dead wood a vital component of forest environments, such as those found in temperate forests and tropical rainforests.