Lesser-Spotted Squirrelserpent

The semi-spotted squirrellseprent appeared only once in "A Hero's guide to deadly dragons". The squirrellserpent wjust flew past Hiccup, with the small viking admiring him. Hiccup lost his focus and alerted the driller dragons. The Stealth Dragon that Camicazi stole from Big Bertha was not around to save him, as it was chasing the smaller dragon.