Fables are short stories that feature animals, plants, or forces of nature as characters. They typically convey a moral lesson and have been passed down through generations. Some key fables discussed in the document include "The Lion and the Mouse," which teaches that even small creatures can help large friends, and "The Tortoise and the Hare," with lessons of not rushing into things and how slow and steady wins the race. Fables are found in many cultures and often feature animals native to that region. They have been used to teach literacy and life lessons to both children and adults.