Good news: Whale and dolphins are friends

Sometimes, you need to start off your week with a dose of happy news. For instance, this video from the American Museum of Natural History details two recent instances where scientists have observed a whale and several dolphins interacting in ways that are something we might classify as "play".

It's hard to talk about animal behavior without getting too anthropomorphizing, but think about it this way: In both instances, the whale and dolphins did not appear to be competing with other, they did not appear to be fighting, nor were they cooperating in a goal-oriented way. When scientists say "animals are playing" they don't necessarily mean "play" the way human children play, but they do mean behaviors that go beyond simple eat/sleep/defend/breed necessities. Play might be learning. Play might be about forming social bonds that help an individual later on. And however you interpret it, spotting examples of spontaneous, inter-species play in the wild is kind of a big deal.

And now, with those caveats out of the way, I'd like to highlight the top comment on YouTube, by one Bill Kiernan: "We both used to be land animals, isn't that crazy? clearly we need to hang out."

Video Link

Via Charles Q. Choi

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Maggie Koerth-Baker

I do the Twitter, the Google+, and (to a much lesser extent) the Facebook.

Books
Before the Lights Go Out: Conquering the Energy Crisis Before It Conquers Us, my book about the future of energy in the United States, will be published April 10th.

Upcoming Appearances
• February 20 at British Columbia Sustainable Energy Association — Vancouver. 7:00 pm
• February 29 at University of Minnesota: Frontiers in the Environment seminar
• March 1 at Huge Theater, Minneapolis: The Theater of Public Policy
• March 12 at University of Illinois — Urbana-Champaign
• March 27 at Penn State Institutes on Energy and the Environment
• March 29-31 at York College of Pennsylvania: Writer in residence
• April 2 at MIT: The New GeekSpeak: Science Journalists' New Toolbox, with Eli Kintisch and John Bohannon — Maseeh Hall, 4:00 pm
• April 9-13 at University of Colorado, Boulder: 64th Annual Conference on World Affairs
• April 10 at Colorado State University, Fort Collins — 4:00 pm
• June 22-25 in Aspen, Colorado: Aspen Environment Forum

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