Meet nature's most extraordinary looking creatures. But they aren't weird Birds with blue feet, fish that walk, unicorns in the sea, and more Learn how these animals' quirks help them survive. Perfect for budding naturalists who are always ready to share a cool (or gross) animal fact. Very hard scales protect me, and my long tongue is perfect for eating ants. When I feel threatened, I roll myself into a ball. I am a Pangolin....