12-24-2022, 07:16 AM
(12-23-2022, 08:37 PM)HereOnThePrimalEdge Wrote: What defines a tool?
Do Humpback whales use bubbles as a tool?
I think it's well-documented that humpbacks use bubbles to force their prey into a small volume and then eat them. E.g., https://youtu.be/Q8iDcLTD9wQ