Playful aquatic mammal known for its use of tools?

Let's find possible answers to "Playful aquatic mammal known for its use of tools?" crossword clue. First of all, we will look for a few extra hints for this entry: Playful aquatic mammal known for its use of tools?. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.