Read the following passage and answer if the question is true or false.
Passage: In Tolkien's works, dragons are quadrupedal, like Komodo dragons or other lizards, and are either flightless (Glaurung) or are winged and capable of flight (Ancalagon and Smaug). Winged dragons are stated to have first appeared during the War of Wrath, the battle that ended the First Age.

Question: is smaug the only dragon in middle earth?

Is the answer True or False? Respond with only "True" or "False" and no additional text.
False.