What do you see- well a parrot gone crazy, yes...but also the fact that the bird moves its body to the different beats it hears- it is called rhythmic entrainment, which us humans took pride of as a unique gift bestowed only upon us. Clearly how much more egotistical can we get. Apparently we are not so unique anymore...
Anyway scientifically it is a very interesting aspect because apparently there are no videos of dogs or other mammalian pets doing the moves!
Here is what the author of the dispatch section had to say
" it also raises fascinating questions about the species that aren't on the list. The most obvious gaps are domesticated animals like dogs or horses: despite their pervasive exposure to music, not a single convincing demonstration of mammalian pet dancing was found. This negative evidence supports the everyday observation that dogs can't dance, and the outstanding question is why not. What is lacking?
Another group conspicuous by its absence are nonhuman primates. The absence of any true ‘dancing chimpanzees’ is surprising, not just because chimpanzees are our closest relatives but because they naturally engage in ‘drumming’ in the wild [7]. Chimpanzees often drum with their hands or feet on rainforest trees in the wild, generating far-carrying, quasi-rhythmic signals. Similarly, gorillas beat their bodies, and occasionally objects, with a rough ‘beat’. Thus, our nearest living cousins exhibit a behaviour suggesting that some form of propensity to drum was present in our common ancestor, making the lack of evidence for ape entrainment surprising. But given that most humans do not interact with chimpanzees regularly, and that most chimpanzee owners (in entertainment or science) do not post videos online, this negative evidence does not yet provide compelling evidence of absence. An open mind concerning apes remains warranted."
Biology of Music: Another One Bites the Dust, Volume 19, Issue 10, 26 May 2009, Pages R403-R404
They also go on to acknowledge the fact that one cannot rule out the possibility that pet-dancing may simply have not been uploaded to YouTube! Nevertheless it is an interesting evolutionary question. So next time you see your pet dancing away to rock and roll music, film it and put it on YouTube, someone might actually use it for something useful!
A.D. Patel, J.R. Iversen, M.R. Bregman and I. Schulz, Experimental evidence for synchronization to a musical beat in a nonhuman animal, Curr. Biol. 19 (2009), pp. 827–830.
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