The Einstein of the fish world may be the nine-spined stickleback, suggests new research that determined this common European fish possesses an unusually sophisticated capacity for learning not yet documented in any other animal, aside from humans.
The unassuming, small-headed fish proves tiny brains can yield "surprising cognitive abilities," according to project leader Jeremy Kendal, whose team discovered the stickleback can compare the behavior of other fish with its own experiences in order to make better choices.
The unassuming, small-headed fish proves tiny brains can yield "surprising cognitive abilities," according to project leader Jeremy Kendal, whose team discovered the stickleback can compare the behavior of other fish with its own experiences in order to make better choices.
Full story by Jennifer Viegas on Discovery News
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