Scientists investigating how tiger sharks are preying on birds

al.com recently posted an article regarding a study by researchers at the Dauphin Island Sea Lab regarding the stomach contents of tiger sharks (Galeocerdo cuvier). The article reports that researchers have found migratory birds in the stomachs of tiger sharks caught off the Alabama coast. The article goes on to discuss a theory that oil platforms are providing the tiger shark with a “bird buffet” due to the lights of the rigs attracting the birds and causing them to circle to platforms to the point of exhaustion, causing them to fall into the sea.

You can check out the full story at al.com.

San Francisco chef creates faux shark fin soup

shark fin soup

Fin-free "shark fin" soup

According to an article from The New Yorker, San Franciso chef Corey Lee has created his version of “shark fin soup” that doesn’t use shark fins in the recipe. Lee worked with food scientists to develop an alternative method to create the “shark fin texture” The method involves using hydrocolloids in the broth to achieve the desired texture which Lee described as being “gelatinous and brittle” at the same time.

Lee’s version of the soup, which is served at his Benu restaurant, received approval from renown chef Cecelia Chiang. The New Yorker reports that Chiang, who is credited with bringing Northern Chinese cooking to America, had no idea that the soup was not made with shark fins.

You can check out the full story at The New Yorker’s Culture Desk.

Video: Orca (killer whale) attacks sharks off New Zealand coast

The ITN News YouTube channel recently posted amateur video featuring a killer whale (Orcinus orca) attacking what appear to be broadnose sevengill sharks (Notorynchus cepedianus). The video was shot off the coast of New Zealand’s Blue Cliffs Beach, Tuatapere. One of the sharks beached itself, presumably to escape the orca.

Clinton Duffy, a marine scientist interviewed by ITN News, said that he expected that more orcas were present further from the shore and that the orca in the surf was likely trying to flush fish off shore for the other killer whales.

California shark attack victim plans to return to water


Central Coast News (KION 46)
recently interviewed shark attack survivor Eric Tarantino about his encounter with a white shark (Carcharodon carcharias) while surfing off California’s Marina State Beach on October 29, 2011. Tarantino’s injuries from the shark bite have healed, and he plans to head back into the water before the end of the year, according to the interview with Central Coast News.

In addition to setting up a foundation to help Tarantino cover his medical expenses, Vernor Surfboards will be giving Tarantino a new surfboard and wetsuit to help get him back in the water.

Video: Great white shark spotted off Wrightsville Beach, NC

WARNING: video contains language that some may find offensive.

Matt Garrett captured the video above of an adult white shark (Carcharodon carcharias) spotted about 25 miles southeast of Wrightsville Beach, North Carolina. According to an NBC report Garrett, from Boston, was fishing with friends when the shark showed up and began circling the boat. Garrett says the shark stayed in the area for about 20 minutes.

While white shark sightings off of the coast of North Carolina are not unheard of, it is fairly rare for sightings in the area to be documented on video. Tracking data indicates that the waters off North Carolina are along Atlantic white sharks migratory routes. In the spring and summer months white sharks have been documented traveling north along the East Coast from Florida waters to the cooler waters off New England, and then returning south in the fall and winter months.

Shark researcher named finalist in scholarship contest

David Shiffman (WhySharksMatter) of the Southern Fried Science blog has been named a finalist in the 2011 Blogging Scholarship. If he wins the scholarship it will provide him with $10,000 of funding for his dissertation research which focuses on the ecological importance of sharks to coral reefs.

If you want to help support David and his research, you can vote for him at the 2011 Blogging Scholarship voting page.

Forbes article on removal of shark fin soup from hotel menus

Forbes has an article about The Peninsula Hotel chain’s recent announcement that shark fin soup will be removed from the menus of all eight of its luxury hotels on January 1, 2012. The chain includes locations in Shanghai, Beijing and Hong Kong. According to the article other hotels in the region are “reviewing policies” on the dish, but the article notes that it appears that few others appear ready to drop the dish from the menu.

You can check out the entire article at Forbes.

NatGeo Wild’s “Shark Attack Experiment: Live”

NatGeo Wild’s “Shark Attack Experiment: Live” premieres on Friday November 25 at 9pm EST, 6pm PST. The two-hour live event will reportedly investigate if “sharks are out to get you” and will feature divers and conservationists interacting with sharks in South Africa’s waters. According to the NatGeo site, the team of experts will attempt to “separate shark attack myths from realities.”

“Shark Attack Experiment: Live” will cap off NatGeo Wild’s “Sharkathon” which will feature 9 hours of shark programming shot at various locations around the globe.