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(Natural News) Sharks are able to sense the faint electrical field emitted by an object. Recent research suggests that their electrosensing organ is tuned in an “all-or-nothing” manner that figures out if the object is edible – and if they think it is prey, they will immediately take a bite out of it, an article... |
from NaturalNews.com https://ift.tt/2uZxjtx
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