A mythical creature is a being that exists in folklore, legends, and mythology, often possessing extraordinary abilities or characteristics. These creatures are typically not found in the natural world and are often used to explain natural phenomena, teach moral lessons, or entertain. Examples include dragons, unicorns, and griffins. Mythical creatures vary widely across different cultures and traditions. In Greek mythology, for instance, the Minotaur is a half-man, half-bull creature, while in Norse mythology, Fenrir is a giant wolf. These beings often symbolize various human traits or fears, making them significant in storytelling and cultural heritage.