Aww... It’s a cute baby dragon. Its eyes glow brightly at night, and it enjoys attacking insects and small animals.

And look! It has grown wings! It must be close to maturing.

Young dragons are relatively defenseless. They are born with relatively soft scales, which are shed and replaced with harder ones as the hatchling matures. Once a hatchling’s wings grow in, it typically marks the beginning of maturation. At this point they are often capable of hunting on their own and are usually left alone by their mother.

Jemau was frozen by Hahr (to the young hatchling's chagrin), who wanted a loyal minion to help him in his quest to become a Dark Lord.  This has worked about as well as could be expected—Jemau resents Hahr for what he did, and sabotages his father's schemes whenever and however he can.  As Jemau is much more magically gifted than his father is, there's very little he can't get away with, especially with the help of the resident misfit pygmies.