What is autumn!?

Autumn, also known as fall, is a season that usually falls between September and November in the Northern Hemisphere, and between March and May in the Southern Hemisphere. It is typically characterized by the changing colors of leaves and the shorter days as the Earth's axis tilts away from the sun, causing cooler temperatures. The autumn equinox marks the start of the season, where day and night are equal in length, and is a popular time for harvest festivals and celebrations. The season also brings familiar activities such as apple picking, pumpkin carving, and hayrides. Many animals begin preparing for winter during this time, and some migratory birds fly to warmer climates. Overall, autumn brings a beautiful, colorful change to the natural world around us.