Bites and Nibbles -News Releases

1.) Discovery Channel Hosts "Shark Week."

The much-loved, long-running Discovery Channel series "Shark Week" fest has returned once again for more "shark-filled specials."       


"Shark Week 2014" officially aired last Sunday, Aug. 10, 2014 and according to the Discovery Channel website, the show will run until Saturday, Aug. 16, 2014.

In the latest edition, fans will enjoy 13 specials that will cover more about alien sharks, zombie sharks, mega sharks, hammerheads, and a whole lot of others.


See the entire schedule.


2.) The "Big 3" of the Shark World

The "Big Three" sharks that pose the greatest threats to humans are white sharks, tiger sharks and bull sharks, according to the latest shark attack statistics and journal reports of recent shark-caused fatalities.

"Big" in this case also refers to size, helping to explain why these predatory sharks may sometimes not resist attacking humans. White sharks, for example, are the world's largest predatory fish and can grow to over 20 feet in length.


George Burgess, director of the Florida Program for Shark Research and who coined the phrase "Big Three," told Discovery News that white, tiger and bull sharks "are large species that are capable of inflicting serious injuries to a victim, are commonly found in areas where humans enter the water, and have teeth designed to shear rather than hold."

He added, "Realistically, almost any shark in the right size range, roughly six feet or greater, is a potential threat to humans because, even if a bite is not intended as a directed feeding attempt on a human, the power of the jaw and tooth morphology can lead to injury."

According to International Shark Attack File statistics compiled by Burgess and his team, white sharks have been the cause of at least 279 known attacks on humans since records were first kept on such events. 78 of those attacks were fatalities. The rest of the top 10 is as follows: tiger (101 total attacks), bull (93), Carcharhinus genus but unknown species (46), sand tiger (29), blacktip (28), bronze whaler (20), wobbegong (19), hammerhead (17) and spinner (16).


People who survive a shark attack, as well as witnesses of the attack, may not correctly identify the shark, however. Bites usually happen swiftly, leaving victims and onlookers in shock. The "Big Three" may also get mistakenly blamed because of their fame and distinctive appearance.

Burgess explained that "attacks involving easily identified species, such as white, tiger, sandtiger, hammerhead and nurse sharks, nearly always identify the attacking species, while cases involving difficult to identify species, such as requiem sharks of the genus Carcharhinus, seldom correctly identify the attacker."

Shark expert Eric Clua, a marine biologist and veterinary surgeon based in French Polynesia, agrees that white, tiger and bull sharks are the three main species involved in fatal attacks around the world.

"The first two of these are known migratory species, while the bull shark is also known to be migratory, but also spends substantial time in a localized area," he said.

Clua has conducted several autopsies on shark attack victims, and is usually able to identify the shark based on tooth marks. He recently, for example, determined that a 19-year-old surfer from New Caledonia died as a result of a white shark attack. The findings are published in the Journal of Forensic and Legal Medicine.         


Most studies conclude that hunger is not the main motivation of white shark attacks but, in this case, Clua and colleague Dennis Reid determined that "the several strikes and the heavy loss of flesh during this attack support the hypothesis of a feeding behavior."

The researchers believe that the shark was a juvenile "still in a learning phase as a top predator." Since white shark learning can occur as a result of trial and error experience, a young shark could learn to identify humans as prey.

Burgess said that "it's highly unusual for an individual shark or other animal to repeatedly prey upon humans, but it can happen."

It doesn't happen very often, though. Burgess and others are quick to point out that a person's odds of getting killed by a shark are 1 in 3.7 million. To put that into perspective, the chances of being killed by another human, based on data from the UN Office on Drugs and Crime, are roughly 1 in 16,000.

3.) Great White Shark Jumps on Boat

Marine researchers chumming the ocean to lure sharks closer to their vessel off South Africa's southwestern Cape coast got more than they bargained for when a half-ton Great White shark leaped into their boat.    

shark-predator-picture 29A4530-1024x641

It happened on Monday near Seal Island, off Mossel Bay, in a part of the ocean famous for its "flying" sharks.


Read More about flying great white sharks from National Geographic.


4.) Shark Week at The Florida Aquarium

The Florida Aquarium is celebrating Shark Week with a number of special events and discounts.

shark-3 1

Shark Week activities through Saturday, August 16, include a shark-themed scavenger hunt throughout the Aquarium and shark-themed dive shows each day at 11:00 a.m. & 3:15 p.m.

The Aquarium is offering a $5 discount this week on a full paid child admission when your print out and color your own color your very own shark week mask or glasses and wear them to the Aquarium.

Discounted tickets must be purchased at the Aquarium. You can print out your glasses at www.flaquarium.org .

Certified divers can also enjoy 15% off the price of a Dive with the Sharks Program purchase through Sunday, August 17.

For more information, call (813) 273-4000 or visit the Aquarium's website.

Bites and Nibbles is Produced by the TOF Editorial Team

The Online Fisherman

GHM logo