Nargacuga

Narugakuruga is the flagship monster of Monster Hunter Portable 2nd G. and is also going to be the main monster for the upcoming and highly anticipated U.S. title, Monster Hunter Freedom Unite. It is a redesign of the Tigrex, the flagship monster of Monster Hunter Freedom 2. It has black scales, wings, and fur; red wing webbing, and nightmarish red eyes, giving it the look and style of a predatory black panther. Its dark, feral appearance suggests that it may mainly be a nocturnal hunter. This wyvern has been sighted within Deep Forest at night and daytime. When it's in rage mode its eyes glow a bright red and its tail grows large spikes that it can fire & can link up its attacks for devastating hits. They possess vertabrae and muscles in their tails that are extremely flexible, thus making the tail of a Narugakaruga its most powerful weapon (naturally, their tails are also prehensile). Like Yian Kut-ku, they are highly sensitive to sound (Sonic Bombs, Barrel Bombs, etc.) which will make them enter rage mode as soon as they recover.

Useful Tips
The Naruga + Flash Bombs =/= Fail cheap method:

It's possible that Naruga will take alot of damage if you throw a flash bomb & then throw a sonic bomb while it's in the prowler stance. The Flash bomb + Sonic Bomb combo is considered a cheap method to kill Naruga. However, it could still helps novice Naruga hunters. And it should only be used by novices or hunters doing runs. If you want a real challenge then dont use this method of Naruga combat. 

If ura 1st time naruga hunter, try to fight it in the Old Forest, because in the swamp, it can camo and you may not see some moves coming.

=See Also=
 * http://www.capcom.co.jp/monsterhunter/P2ndG/