Nanodragons are small pseudo-dragons ranging from about the size of a crow to about the size of a marble. They have two legs, two wings and a scaly reptilian body. They come in all colors and live in a variety of habitats in the tropics, but possess no magic and thus are classified as non-dragons.
It is believed that these creatures may have evolved from dragons, but somehow lost their connection to magic. Since there are no true dragons much smaller than a large cat, there may be a size limit on truly magical creatures. This is however contrary to the fact the tiny non-dragon Firemander possesses magic almost as powerful as a dragon's.