NOT KNOWN FACTUAL STATEMENTS ABOUT RIDDLES

Q: My skin is environmentally friendly and slippery, I've four legs and webbed ft, I hop on land and swim underwater, I really like bugs and very little fish to consume. What am I?Q: With pointed fangs I sit and wait around; with piercing drive I crunch out destiny; grabbing victims, proclaiming may well; physically signing up for with one bite. Wh