Ninja Carrots are a vegetable found in the Mountains of Impossible Height. Resembling real-world carrots with scraggly leaves, they apparently grow deep beneath the ground, to the point where only Ninja Bunnies can harvest them. They also apparently know martial arts.
Hidden underground, Ninja Carrots are practically invisible. Nothing can catch them except for Ninja Bunnies... and for the Bunnies, it's not an easy meal, 'cause Ninja Carrots pack a powerful Carroty-chop.