Unexpected tool users of the animal world

[Catherine]

We all know about chimps and crows using tools. It seems there are many more animals that use tools. There are otters and octopuses using tools and we knew that. Did you guess that there are insects and reptiles that use tools.  Animals never cease to surprise us do they.

https://gizmodo.com/6-unexpected-animals...1848546719

Now I am wondering if there are any fish that use tools. I wouldn't be surprised. I shall be watching my reptiles from now on to see if any of them use tools.
What about bees? I bet we are surrounded by tool use and we have never noticed it.