Humpback whales may not have hands, but that doesn’t mean they aren’t handy. A new study argues the aquarian mammals should be classified as tool users, thanks to their ability to catch krill using nets made of bubbles. The whales ...
Humpback whales may not have hands, but that doesn’t mean they aren’t handy. A new study argues the aquarian mammals should be classified as tool users, thanks to their ability to catch krill using nets made of bubbles. The whales ...