Decaying trees are trees that are in the process of breaking down due to natural processes. This decay can be caused by factors such as age, disease, or insect infestations. As trees decay, they provide important nutrients to the soil, supporting the growth of other plants and organisms in the ecosystem. The decay process involves various organisms, including fungi and bacteria, which help decompose the wood. This process creates habitats for wildlife, such as birds and insects, and contributes to the overall health of the forest. Decaying trees play a vital role in maintaining biodiversity and nutrient cycling in their environment.