Curious humpback whales approach humans and blow bubble 'smoke' rings | Hacker News

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		Curious humpback whales approach humans and blow bubble 'smoke' rings (phys.org)
		4 points by cristoperb 83 days ago \| hide \| past \| favorite \| 2 comments

SlightlyLeftPad 83 days ago | [–]

I wonder how or if whales would react to a human producing a bubble ring in response.

tocs3 83 days ago | [–]

Like humans pointing a laser pointer around cats.

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