FEATURES » YOUNG WORLD December 11, 2014 Piercing porcupines AREFA TEHSIN Prickly: The pocupine's main defence mechanism is its hair-like quills which are tough to remove. Photo: Nagara Gopal Illustration: K.G Rangarajan Porcupines are sharp animals... literally so! That’s why even tigers and leopards walk away from them. There are some animals you don’t mess... Continue Reading →