A mole is a small, burrowing mammal known for its velvety fur and spade-like hands, which are adapted for digging. Moles primarily live underground and are often found in gardens and fields, where they create extensive tunnel systems. They are insectivores, feeding mainly on earthworms and other soil-dwelling invertebrates. Moles play a crucial role in soil aeration and pest control, making them beneficial for ecosystems. Despite their helpful nature, they can be considered pests by gardeners due to their tunneling activities, which can disrupt plant roots and create unsightly mounds of soil.