Elephants more reflective than most
Associated Press
WASHINGTON — If you're Happy and you know it, pat your head.'That, in a peanut shell, is how a 34-year-old female Asian elephant in the Bronx Zoo showed researchers that pachyderms can recognize themselves in a mirror. It's complex behaviour observed in only a few other species.
The test results suggest elephants, or at least Happy, are self-aware. The ability to distinguish oneself from others had been shown only in humans, chimpanzees and, to a limited extent, dolphins.
That self-recognition may underlie the social complexity seen in elephants, and could be linked to the empathy and altruism that the big-brained animals have been known to display, said researcher Diana Reiss, of the Wildlife Conservation Society, which manages the Bronx Zoo.
In a 2005 experiment, Happy faced her reflection in an 2½-by-2½-metre mirror and repeatedly used her trunk to touch an “X” painted above her eye. The elephant could not have seen the mark except in her reflection. Furthermore, Happy ignored a similar mark, made on the opposite side of her head in paint of an identical smell and texture, that was invisible unless seen under black light.
...........SNIP"
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