In the "Book of Dragon" that was pioneered by Bork the Bold there variety of unique dragon characteristics, abilities and dragon's facts, more dragon class this time is sharp class, yes according to this name the sharp class of dragons possessed sharp skins, tails, and other parts of their body, they use this sharp stuffs as a weapon or to do more things, and beside this they also have a generous dose of vanity. the sharp dragon logo and image in the movie of book of dragons, show the dragon of Deadly Nadder.
I think you have felt familiar with the Deadly Nadder, yes it's the dragon under the trainer of girl Hiccup friend, it's Astrid, the Deadly Nadder is her best friend too.
HTTYD Book of Dragons, Sharp Class & Wallpapers
HTTYD Book of Dragons, Sharp Class, Deadly Nadder in Live Exhibition
HTTYD Book of Dragons, Sharp Class, Amusing Timberjack Cartoon
HTTYD Book of Dragons, Sharp Class Wallpaper
Deadly Nadder and Timberjack
In Berk, land of vikings there are two dragons which under this
classification of sharp class, and as showed in the movie the two are
Deadly Nadder, it has sharp poison tails that he can throw away to
someone like he did to the Bork the bold. And also Timberjack dragon.
Timberjack is dragon with very sharp razor wings with very large wings
size, it's massive wings are so sharp that can cut even trees in the
forest, and if you know the guillotine which is used to punish some
bandits, yes their wings is like that guillotine. One day Bork Gopper's
grandfather had bad experience for more times, and this time is so bad,
when he hide amongst the trees in the forest from the attacking of
Timberjack then quietly he got by Timberjack and become pieces Bork then
went away with funny attitude.
HTTYD Book of Dragons, Sharp Class
HTTYD Book of Dragons, Sharp Class, Deadly Nadder Wallpaper
HTTYD Book of Dragons, Sharp Class Timberjack Wallpaper
How To Train Sharp Class Dragons
In this case Astrid gives some advise and tips to make friend and train with Deadly Nadder, She said "whenever you walk near a Deadly Nadder's sharp poison thorn tail you must show that you're not a threat to him, and if so Deadly Nadder will lower its thorns and let you touch its tail". In case Timberjack the tips is related with it's wide and large wings, with it's massive wings Timberjack could not scratch it's back because of wide span, so the tips for you to make friend with Tmberjack and train it you can scratch it's itch, so he would be very happy with you.
So these are HTTYD Book of Dragons, Sharp Class as the continues of the "Book of dragons", I also tagged some best dragon Deadly Nadder and Timberjack wallpapers that are so cool and you might need it. To save do it "CTRL+S" the files are in the folder.