Monday, October 15, 2012

One of nature’s most feared predators

One of nature’s most feared predators, sharks are generally portrayed by the media as ravenous, unfeeling jaws and teeth that happen to have animals attached to them. World-wide, however, the typical year sees under a dozen human deaths by shark attack, as opposed to thousands of deaths by drowning or other swimming accidents. Sharks are quite a bit more intelligent than most people give them credit for, and often avoid prey as unfamiliar as humans. Predation by sharks is of great importance to the health of fish populations, maintaining the balance necessary for many different species to thrive in the same environment, and they’re far from brainless eating machines – some species even demonstrate play behavior and sharks in captivity may be possible to “tame.”

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