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Fri April 5, 2013
In The Name Of Science, Head-Bobbing Sea Lion Keeps The Beat
Originally published on Tue April 2, 2013 3:30 pm
While rhythm can often be hard enough to find among humans, finding it in the animal kingdom has been even more rare.
But thanks to a 3-year-old sea lion named Ronan who knows how to keep the beat, previous notions of rhythmic ability among animals are now being challenged.
The research team at the University of California at Santa Cruz's Pinniped Cognition and Sensory Systems Laboratory says Ronan is the first nonhuman mammal to show evidence of beat keeping, something previously seen mostly in parrots and cockatoos.
"The fact that we showed Ronan could do it means that there's a raw capability in sea lions," lead researcher Peter Cook, a graduate student in psychology at UC-Santa Cruz, told NBC News.
Previously, Cook says, beat-keeping ability was thought to be tied to vocal mimicry, which is why birds can do it. Sea lions, however, are not vocal mimics, so Ronan's ability to bob her head to the beat of "Boogie Wonderland" and The Backstreet Boys could mean that rhythmic ability in the animal kingdom might be more common.
We're not quite sure what this means for science, but it sure is cute.