Middle-earth is a fictional world created by J.R.R. Tolkien that features a variety of unique creatures. These include Hobbits, small and peaceful beings known for their love of comfort and food, and Elves, graceful and immortal beings with exceptional skills in archery and magic. Other notable creatures are Dwarves, skilled miners and craftsmen, and Orcs, often depicted as brutish and malevolent warriors. In addition to these races, Middle-earth is home to mythical beings like Dragons, powerful and intelligent creatures that hoard treasure, and Ents, ancient tree-like beings that protect the forests. The diverse fauna contributes to the rich lore and adventures found in Tolkien's works, including The Hobbit and The Lord of the Rings.