The 4 levels of anger!

LEVEL 2: TESTY

You won’t get a laugh out of testy animals (testy, not tasty). Cross a llama’s line and you will be spat on, step on a skunk and we all know what’ll happen. Pooey! Did somebody fart?

LEVEL 3: OUTRAGED

Ever heard of piranha? That’s what we mean by outraged. Piranhas have razor-sharp interlocking teeth that allow them to bite off flesh and eat through bone. Ulp :O

LEVEL 4: FURIOUS

These beasts are super serious about anger. If you so much as look in their general direction you risk awakening pure, uncontrollable rage. Lions, bears and komodo dragons all fall into this category. ROAR!

This is just a sneak peek of the angriest animals on planet earth – for a more in-depth rage discovery, check out the new title from National Geographic: Angry Birds Showdown. It takes you on a whirlwind trip around the world, introducing you to the very angriest animals – as well as to their (equally enraged) archnemesis! And yes, we have a few copies to giveaway!

For a chance to get your hands on one of these angry books, all you have to do is tell us: Which of the four levels of anger are the birds in and why?

To enter the competition write your answer in a comment below or tweet it with #AnimalShowdown

Winners will be announced next week!