CARTOON RIDDLE NO FURTHER A MYSTERY

Q: My skin is green and slippery, I have 4 legs and webbed toes, I hop on land and swim underwater, I like bugs and minor fish to eat. What am I?139. A ship provides a ladder that’s 10 feet lengthy, and hangs from the facet with the boat, with its previous three ft submerged in water. If your ocean tide rises 5 feet, simply how much in the ladder