User blog comment:Lord Loss/Monster Hunter Theory... Blog/@comment-95.93.30.63-20121117192748

@Democide

Like I said, this is just my opinion. I know Yian Kut-Ku is not stupid (no monster is, in fact) but they surely seem to be a little slower than most wyverns. I was just saying that the reason Yian Garugas are more intelligent than them is probably because of heavy competetion. Think about it. They are one of the very few monsters that avoid traps (except when they are in rage mode, since they are literally blinded with fury) and I thought that the reason they knew how to mimic Rathian´s attacks is because they observed it. I really didn´t thought about the Blue Kut-Ku in this ^^`. Oh, and the reason they are nocturnal? They just know the night is full of advantages (less competetion, more chances to sneak up on prey....).