Species: alatreon

Source: http://monsterhunter.wikia.com/wiki/Alatreon

Alatreon is a Elder_Dragon introduced in Monster Hunter 3.

Alatreon is elementally unstable, possessing control over the Dragon, Fire, Thunder, and Ice elements. When weakened, Alatreon will fly high into the air and rain down ice crystals. Some ice crystals fall on random spots while others may target certain players. Alatreon will only use the Ice and Thunder elements while in the air. It is said that it has the abilities of all the True Elder Dragons (Kushala_Daora, Chameleos, Lunastra and Teostra), although, since it is elementally unstable, it is unable to truly harness that power.

Now it is able to call down Lightning to strike the hunter, much like the White_Fatalis, both on the ground or in the air. When it is about to perform this attack, its horns will glow blueish-white. Its colors are also more pronounced when it is using the various elements.

Alatreons are very territorial. This may be the reason why no other monsters live in the Sacred Land. Alatreon might attack most of its prey from the air, giving it an advantage over most other monsters. It also is very aggressive towards flying objects, mainly airships.

Alatreon are fought in the Sacred Land, an area within the Volcano. They presumably have access to any point within the Volcano when they hunt for food, and they may even venture beyond the volcano at times. They're also seen in the Ingle Isle.