A new study published in Royal Society Open Science suggests humpback whales may be among the rare group of animals that both manufacture and use their own tools.
While it was previously known that humpback whales create “bubble-nets” to hunt, the new study reveals that they also manipulate this unique tool in a variety of ways to maximize their food intake in Alaskan feeding grounds. #sentience #marinemammals
https://scitechdaily.com/smarter-than-you-think-humpback-whales-create-and-control-their-own-hunting-tools/
