Snifflehunch

The Snifflehunch is a Tracker Class (based on behavior) dragon introduced in How to Train Your Dragon 2. Its name was revealed on Facebook for a new Rise of Berk update.

Description
These inquisitive Dragons don't know the meaning of personal space! They'll get as close as they can to sniff out if someone's friend or foe.

Appearance
Snifflehunchs are typically colorful dragons, mostly in yellow, orange, blue, and green.

Their faces are similar to that of the Rumblehorn, though rounder and less thick. They have round spines that go from their head down to their tail. Their backs form a hump shape, contributing to their name. Additionally, their back can expand into a large fin/sail-like structure or a larger hump. Its function however is still unknown.

The Snifflehunch's base body structure is virtually identical to several other dragons in the second film.

Behaviour
Snifflehunches are curious and friendly dragons. They often greet new dragons and people by sniffing them in enthusiasm. Though Snifflehunches do this out of good will, ocassionally, the dragons get disturbed and feel uncomfortable. This was displayed in the second film when a Snifflehunch went to sniff Toothless. Startled, Toothless growled at it.

Trivia

 * The Snifflehunch is the fourth movie dragon to not have its name revealed until later. The others are the Thunderclaw, Windstriker, and Thornridge.
 * The Snifflehunch is one of the most colorful dragons, along with the Deadly Nadder.
 * The name Snifflehunch and its behavior to constantly sniff curiously leads to it being presumably in the Tracker Class.