Andrew David Thaler • #OceanOptimism, Education • July 7, 2015
Carcharocles megalodon is the largest shark that ever lived. It roamed the oceans from 15 to 2.5 million years ago. Its teeth can be found at fossil beds around the world, but especially in Yorktown and Pungo River formations in the coastal Eastern United States. Megalodon teeth are incredibly useful teaching tools, allowing educators to convey just how massive these animals were and open up discussions about evolution, extinction, and ecology while instilling a sense of wonder.
Now you can print your own piece of prehistory with this 3D printable Megalodon tooth!
Guest Writer • marine science, Natural Science, Science, sharks • July 6, 2015
Jonathan Davis is a marine biologist, shark researcher, and Fish and Wildlife Tech for the Texas Parks and Wildlife Department based out of Sabine Lake, Texas. He has researched elasmobranchs for over 10 years all around the world from New Zealand to Australia and along the U.S. coast from Massachusetts to Texas. Currently, he is continuing research as part of his PhD along the Texas coast focusing on bull shark ecology. In addition to research, Jonathan does outreach to inform the general public about sharks and inspire interest rather than fear to promote conservation rather than destruction.
This year marks the 27th Shark Week. For the past 27 years, Discovery Channel has had the unrivaled and incomparable attention of the world for one week in regards to all things ‘shark’. These 27 years have brought out the best in shark science in the beginning but have sadly declined by bringing out the worst in fear-mongering and sensationalist misinformation more recently. As a shark scientist who grew up watching Shark Week for the science the last several years have been disheartening to say the least. The science seemed to all but disappear and replaced by completely inaccurate information, scary attacks that never happened, and an epidemic of Megalodon sized proportions. Not to mention the fact that my lifelong dream of being on Shark Week was fulfilled only to have my research superimposed into a show about a ridiculous mythical shark #VoodooShark. In the midst of all these years of Shark Week, real shark science has been increasing and advancing. Sharks are an integral part of our ecosystems but many are endangered and in need of conservation. This is why shark scientists work in the background to learn as much as possible about these creatures that spark such awe and interest worldwide, not to feed fear-mongering and sensationalist desires of money hungry producers. With that being said, it would behoove all of us to utilize the unparalleled platform that is Shark Week to spread correct information and promote shark conservation.
Andrew David Thaler • #OceanOptimism, Blogging •
Last night, I was in the mood for some Cousteau. The classics from the Undersea World, Odyssey, River Expeditions, and host of other long running series, still hold up as some of the best ocean documentaries of all time. So I picked a few of my favorites, pulled some people together online, and called it #JacquesWeek, an alternative to Shark Week for those who either don’t get the Discovery Channel or just want something different.
“The sea, once it casts its spell, holds one in its net of wonder forever.”
Jacques Yves Cousteau
I’ll be honest, I’m burned out on Shark Week. After several years of intense livetweeting, post-show debunking, and high-level critique (look for my and Shiffman’s paper on best practices for responding to fake mass media documentaries in Ocean and Coastal Management later this year), I find that I just don’t have much more to say. Some shows will be good. Some shows will be great. Some shows will be bad.
Jacques Cousteau has never let me down. Sure, sometimes the science is off (pretty much everything in Blind Prophets of Easter Island is incorrect, for example), but that’s because the Calypso crew was working at the boundaries of human knowledge, and their work comes off earnest, heartfelt, and compassionate. And so full of wonder. Much of what Cousteau’s team did was done for the very first time.
David Shiffman • Uncategorized • July 3, 2015
The 27th Shark Week starts this Sunday, July 5th. It’s no secret that I’ve been very critical of Shark Week content in the recent past. However, Discovery has made a public commitment to do better this year, and everything I’ve seen suggests that they really mean it. But what exactly does “better” mean? Here are eight specific things to look out for while you watch Shark Week this year.
1) Are there any totally fake documentaries? Like, 100% fake, as in the events that take place in those documentaries did not occur at all, and everyone in the show is an actor, and all the images and videos are computer generated? It’s worth noting that the new Discovery President has specifically promised not to do this anymore.
Prediction: There will be no totally fake documentaries in 2015. Woo hoo! Keep an eye out for “Super Predator,”though. Some folks (incorrectly) claimed that the actual events it describes were proof that megalodon was still alive.
David Shiffman • Blogging, marine science, Natural Science, Popular Culture, Science, sharks • June 29, 2015
I’ve been critical of factual inaccuracy and fearmongering on Shark Week documentaries for years. But how big of a problem is this, and how do we know? I asked some of the authors of three recent scientific studies* to summarize the evidence.
Many species of sharks are in desperate need of conservation. Twenty-four percent of all known species of sharks, skates and rays are considered Threatened with extinction by the IUCN Red List. Using a variety of different methods, scientists have documented rapid and severe population declines in many species of sharks all over the world.
Conservation requires public support. In a participatory democracy, new policies and regulations require some public support to pass. It’s easy to get public support to conserve cute and cuddly animals, but ugly animals need protection too. So do animals that scare people, like sharks.
Andrew David Thaler • Blogging • June 22, 2015
First off, let me just say, that invasive Asian Carp really do jump out of the water and whack people in the face.
Of all the chapters we’ve read so far, these three were the first that really made me want to try eating invasive species. Maybe it’s because I’m an ocean person, but those fish sounded delicious.
The lionfish chapter was especially intriguing, since I spent a lot of time on the southern tip of Eleuthera during 2001, though I don’t recall ever seeing a single lionfish. I do remember lionfish from the coast of North Carolina, where they’ve taken hold and now completely dominate the local shipwrecks. Lionfish are a nightmare. They have no predators in Atlantic waters. They are extremely fecund. They are voracious generalists, happy to eat anything that fits in their mouths. Most worrying, they can’t be fished via conventional means. Lionfish don’t take the bait, they have to be speared, but they also occur at depths of greater then 200 meters, well beyond any recreation SCUBA or freediving limits.
Andrew David Thaler • Blogging • June 10, 2015
Jackson Landers does not like the USDA. Twice now, we’ve encountered government oversight in invasive game management, and twice we’ve seen nothing but hard criticism coming from the author. On one hand, I can see where he’s coming from. Government oversight can be frustrating. Bureaucracies are slow to act and often stifled by their own size and internal politics. But some of it, particularly as he tries to hunt pigs in coastal Virginia, seems to be due to his own poor planning–bringing the wrong firearm, for example–or failing to understand the totality of the management effort, focusing instead on what would work well for eradicating pigs from the island, without considering the overall consequences of that eradication process. Longitudinal studies are a good thing, especially when examining a major ecologic regime shift, invasive or not.
Landers, incidentally, also has an article up on Slate about killing pigs to save the environment. I do not disagree.
David Shiffman • Blogging • June 8, 2015
Happy World Oceans Day, everyone! To celebrate, I’m participating in the Consortium for Ocean Leadership “My Ocean Question” twitter panel, and doing a Reddit “Ask Me Anything.”
From 1-5 p.m. eastern, ask questions about the ocean on twitter using hashtag #MyOceanQ , and tag @OceanLeadership ! I’m on deck to answer questions about sharks from 4-5 p.m.
At 5, I’ll be answering questions as part of a Reddit “Ask Me Anything!” You can post your questions here.
We’ll collect my favorite questions (and their answers) for a follow-up blog post.
Andrew David Thaler • Blogging • June 5, 2015
One of these magnificent chompers could be yours!
Southern Fried Science is entering its 8th year of continuous posting. During that time we’ve grown from a single author to eleven writers and have published over 2,000 articles. While we did briefly flirt with ad-support, we ultimately decided that, in order to best serve the ocean community, Southern Fried Science would be ad free and never charge for content.
Hosting this site isn’t cheap, and every year our audience and our bandwidth demands grow. Last year we switched to a Patreon funding model. If you’ve enjoyed Southern Fried Science’s content and found value in our analyses, debunkings, humor, and guidance, please consider subscribing to my Patreon page so that we can keep the servers humming along.
But, wait, there’s more. I’ve revamped the rewards system to include some awesome 3D printed ocean objects. If you missed out on the Megalodon teeth from David’s sunglass campaign, this is your chance to get one. Head on over to Patreon and check it out.