Bull Shark Attacks Commonly in Warm, Shallow Waters

July 18, 2011; 6:12 AM ET
Share |
A bull shark swims in the waters near visitors to Miramar Beach, Fla. Sunday, June 26, 2005, one day after a bull shark attacked a 14-year-old girl. This sighting is less than a quarter mile from Saturday's attack site. (AP Photo/Jason C. Miller)

"The sharks are very territorial and can exhibit extremely aggressive behavior..."

Bull shark attacks mostly occur in shallow, murky warmer waters. Their preference for feeding under these conditions increase their interaction with swimmers.

The bull sharks came back into spotlight following the attack on 12-year-old, Nicholas Vossler. Vossler was swimming near Matagorda Island, Texas, when a bull shark attacked the boy and severely injured his foot, according to Firstcoastnews.com. The water was only about 3 feet deep. Following surgery, Vossler is expected to regain full use of his foot.

According to Nationalgeographic.com, bull sharks prefer coastal waters that are less than 100 feet deep. This is thought to make them the most dangerous sharks of all to humans.

The sharks can inhabit both salt and fresh waters. They have kidneys that can recycle the salt within their bodies and special glands that also aid in salt retention.

The bull sharks can grow to about 7.5 feet and weigh up to 285 pounds. The sharks are very territorial and can exhibit extremely aggressive behavior towards anything, including humans, that enters their territory.

The sharks are frequently spotted in Florida's coastal waters. There have been two known fatalities near Florida between 2000 and 2005 attributed to bull shark attacks. Jamie Marie Daigle, 14, was killed June 25, 2005 while swimming with a friend on a boogie board, according to Cbsnews.com. The attack happened only 100 yards from shore.

On Aug. 30, 2000, Thadeus Kubinski, 69, was killed while swimming with his wife. The shark attack occurred at about 4 p.m. and he was less than 10 feet from a dock.

Shark attacks are not frequent, but the results of an attack can be deadly. There are several ways you can reduce the chance of an attack.

Follow these helpful tips from George H. Burgess of the Florida Museum of Natural History.

Stay in groups. Avoid swimming during darkness or twilight hours. Stay out of the water if you are bleeding. Don't wear shiny jewelry or bright-colored clothing while swimming. Sharks have a keen sense of smell and are attracted to shiny objects in the water.

Most importantly, do not enter the water if sharks are present and evacuate immediately if a shark is seen.


Comments left here should adhere to the AccuWeather.com Community Guidelines. Profanity, personal attacks, and spam will not be tolerated.

More Weather News

Daily U.S. Extremes

past 24 hours

  Extreme Location
High N/A
Low N/A
Precip N/A


This Day In Weather History

Southern California (1996)
7-10 foot swells on the beaches from a powerful storm south of Tahiti. Life guards had to make more than 500 rescues due to the rough surf.

Los Angeles, CA (1891)
Heat wave; 109 degrees.

Off New England (1956)
The Andrea Doria, weighing 29,000 tons was rammed by Swedish liner Stockholm, weighing 12,644 tons, near Nantucket Lightship, MA. Andrea Doria was moving westward through fog while the Stockholm moving eastward in clear weather. Andrea Doria emerged from the fog across bow of Stockholm. Andrea Doria sank 12 hours later; 51 killed by impact or drowned before or during rescue attempts.

Rough Weather