Of all the big beasts of the animal kingdom, giraffes are widely considered one of the more adorable, and often feature in compilations of the cutest animals alive. Yes, they might be the tallest mammal in the world, but with their comically long necks, cartoonishly huge eyes and clownish faces they seem both hilarious and harmless. But don’t be deceived. A threatened giraffe can be one of the deadliest creatures alive, and it all comes down to one terrifying secret weapon – their kick.