This egg was given out for Creature Release Week in January of 2011.
Ulert eggs have the odor of dirt and of earth. A very rare phenomenon occurs in the surrounding physical space of Ulert eggs too... they suck all of the air in toward the egg! Perhaps Ulerts need extra oxygen to hatch healthily.
The Ulert's primary food source is from ants. Their long nose and mouth allow them to stick it into very small spaces and suck in with power. But beware, Ulert are known to suck on anything they can get their hands on... including the furniture in your house!