What is a defining characteristic of a fable?

A defining characteristic of a fable is that it is a short story that conveys a moral lesson. Fables typically feature animals with human-like qualities, which allows readers to relate to the characters and the lessons they learn. The simplicity and brevity of a fable enable the moral to be delivered clearly and directly, making it easy for readers to understand the intended lesson. This characteristic distinguishes fables from other literary forms, which may involve more complex plots, extensive narratives, or historical contexts. Consequently, the focus on imparting a clear and concise moral lesson is what makes fables unique and memorable.