Gray Nulliblos (ヌリブロス亜種, Nuriburosu Ashu) is a Subspecies of Nulliblos.
Gray Nulliblos has a gray, rocky shell protecting its body. Aside from the color difference, it looks remarkably similar to its relative.
Gray Nulliblos is a more adept flier though is still perfectly capable of burrowing through the sand. They are significantly more aggressive than regular Nulliblos
High Rank (Village)
A Bone-Crushing Skull Lv ★★★★★★★
Hunt a Gray Nulliblos
Wound the Gray Nulliblos' head
Aptonoth, Delex, Jaggi, Jaggia, Black Diablos
Client: Fragile Person
Help me, hunter! I am not the strongest, so I always have to be careful. So, while I was walking through the Sandy Plains, I did my best to be very careful with myself. Suddenly this massive monster came out of the ground! It was a Gray Nulliblos which has a skull which is easily capable of crushing bone. So I got out of there fast, but I lost my stuff! I can't get it back with that thing running around, go get rid of it for me please!
High Rank (Hub)
High Rank (Event)
Its head, back, and wings can be broken. The tail can be severed.
When low on stamina it will trip after charging.
It will feed on cacti.
Gray Nulliblos's roar requires HG Earplugs to block.