Last year I did het to het clowns and got 5 eggs. 3 went bad just weeks before hatching. One of the 3 that died was a clown. The two survivors were normals, but both were females. I ended up picking up a male clown so I won't have to produce any more possible hets. He started breeding at 700 grams and has been a machine. He's now over 1000 and is still pounding rats and locking the ladies.