Butterflies play a crucial role in ecosystems as pollinators. They help in the reproduction of plants by transferring pollen from one flower to another, which is essential for the production of fruits and seeds. Butterflies also serve as a food source for other animals, such as birds and small mammals, contributing to the overall biodiversity and food chain in ecosystems. Additionally, their presence can indicate the health of an ecosystem, as they are sensitive to changes in habitat and environmental conditions.
