Monoblos Ecology

Disclaimer: This is merely a plausible explanation for the monster(s) in this article, and should not be considered canon.

In-Game Information
A large-horned wyvern found in desert zones. Their giant horn makes their attacks very dangerous. While they have no breath attack, their ear-splitting roar is the bane of hunters.

Taxonomy
Monoblos,(Mono = one, Blos, = Horn) "One Horn"

Habitat Range
The Monoblos mainly lives within the desert.

Ecological Niche
Contrary to popular belief Monoblos  and its two horned subspecies Diablos are herbivores that readily feed on any kind of vegetation in their territory.

Biological Adaptations
Just like the other desert dwelling monsters, the Monoblos also has the ability to dig underground and "swim'. Due to it's size and slow movement, it uses this ability to hunt it's prey and hide from the cold of the night. The Monoblos being a reptile needs the sun's heat to keep warm therefore, uses it's head plate to absorb heat from the sun, this head plate contains many blood vessels, so this explains the four red spots on its head when angered. While hunting prey it needs to keep track of it so the Monoblos possesses sensitive hearing in order to listen for intruders on its territory or potential predators such as Tigrex and the Copper Blangonga.

Behavior
The Monoblos is a very territorial wyvern and tend to attack any hunter once spotted. It tends to use it's ability to dig and resurface below a hunter or charge at the hunter.