Bearded dragons can grow up to 24 inches long but that is including their long tail, making the bearded dragon fairly small in body size for a lizard.
The bearded dragon is a territorial lizard and should be keep in a big enough enclosure if the bearded dragon is kept as a pet. The bearded dragons diet is made up mainly of leafy greens which the bearded dragon plucks from trees and bushes.
Bearded dragons go through a period every year that is similar to a mammal's hibernation. The bearded dragon tends to become lethargic and the bearded dragon will not come out that often. The bearded dragon will also be eating less and the bearded dragon does this for a period of two to three months.