User blog comment:Lord Loss/Monster Appreciation Day: Fatalis/@comment-125.164.52.253-20120320134345/@comment-174.154.232.26-20120322154237

That's assuming that when a Lao matures, it doesn't develop any abilities such as being able to breathe fire, or even something as simple as being able to move much faster (keep in mind how slow and awkward infants are) and being able to retaliate to attacks faster. Fatalis's flight is indeed a big threat, but there's not enough information on matured Lao-Shan's to ascertain if they could defend themselves or not.

Also a Kut Ku would never be able to take out a Lao; Kut Ku's have sensitive ears, and Lao has a powerful roar. He'd knock Kut Ku right out of the air similar to how a Sonic Bomb would affect it.