Step 1 : Introduction to the question "1. "Hey, I never saw this creature," thought Edward. Oh, yes. The book said that this amphibian is nocturnal and stays away from people. It looked like a lizard, but had a smooth, moist skin instead of a rough one. What creature was it?"
...1. Salamander 2. Frog 3. Toad 4. Crocodile It was a salamander. They are similar to lizards; they also possess four short limbs and a very long tail. They can regenerate some body parts. They do not have any scales, feathers or hair on their bodies. They feed on small water insects, fish, frogs or other salamanders. One unique feature of salamanders is the fact that they are completely voiceless animals.