Saturday, July 02, 2005

The Bull Shark


Following a spate of shark attacks in the Gulf of Mexico recently presumed to be by bull sharks , here is the scientific picture of the bull shark, considered the most dangerous shark in the world, responsible for the most attacks on humans - from the Ichthyology Dept, Florida Natural History Museum.

The Bull Shark

"According to the International Shark Attack File (ISAF) bull sharks are
historically responsible for at least 69 unprovoked attacks on humans around the
world, 17 of which resulted in fatality. In reality this species is likely
responsible for many more, and has been considered by many experts to be the
most dangerous shark in the world. It's large size, occurrence in freshwater
bodies, and greater abundance in close proximity to numerous human populations
in the tropics makes it more of a potential threat than either the white shark
or tiger shark. Since the bull shark occurs in numerous Third World regions
including Central America, Mexico, India, east and west Africa, the Middle East,
Southeast Asia, and South Pacific Islands, attacks are often not reported. The
bull shark is also not as easily identifiable as the white or tiger shark, so is
likely responsible for a large percentage of attacks with unidentified
culprits.

The bull shark gets its name from its stout appearance and pugnacious reputation. The French know the shark as requin bouledogue, and the Spanish as tiburon sarda. It is known by many different common names throughout its range including Zambezi shark, Van Rooyen's shark (Africa); Ganges shark (India); Nicaragua shark (Central America); freshwater whaler, estuary whaler, and Swan River whaler (Australia); shovelnose shark, square-nose shark, river shark, slipway grey shark, ground shark, and cub shark."

More here...

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