Chuck “Charles” Bangley, PhD

Chuck “Charles” Bangley, PhD

@dogfishwalker.bsky.social

Marine ecologist, shark nerd, and extremely part-time musician. Working my way toward being a broken man on a Halifax pier. He/him/y’all.

2.2K followers285 following326 posts

Arthropods eventually become crabs, marine vertebrates eventually become sharks.

Darren Naish@tetzoo.bsky.social

Now Donald Henderson on comparing shark, ichthyosaur and cetacean body shapes and streamlining. #MarineReptileConf2026 #ichthyosaurs Some nice dissing of the aquatic Spinosaurus model early on.

It finally happened.

David Shiffman, Ph.D. 🦈@whysharksmatter.bsky.social

Whelp. After 15 years of me saying “every shark swimming through a flooded city street after a storm photo on social media is fake,” we may finally have a real one. I’m awaiting confirmation from folks with better eyes than mine. abcnews.com/video/136803...

Chuck “Charles” Bangley, PhD reposted

"I’d milk it for all it was worth. Sharks don’t drink milk. They’re born alive like mammals, but their mothers don’t nurse them, not even Nurse Sharks. Baby sharks are left to fend for themselves... That’s the kind of shark-based factoid I’d work in at cocktail parties."

buff.lySilver Linings of Being Bitten by a Great White Shark“If I were bitten by a great white shark, I’d work it into every conversation I ever had for the rest of my life.” 7/10/24 7/28/26

Dusky sharks have been a prohibited species in US fisheries since 1999. These big adults are a sign that policy is working. A fully grown dusky shark can reach 14 feet in length and stand toe-to-toe with white sharks in the food web.

SharkScience@sharkscience.bsky.social

A New Apex Predator In Cape Cod Waters: Dusky Sharks Another Reason For Boaters, Swimmers To Be ‘Shark Smart’ 🦑🦤🐟🦈 www.capecodchronicle.com/articles/487...

Chuck “Charles” Bangley, PhD reposted

Meet the bull shark we hired as security to keep the ne’er-do-wells out of Coral City 😤🐂🦈 #bullshark #sharkweekiseverydayincoralcity #sharksofcoralcity #coralcitycamera

Chuck “Charles” Bangley, PhD reposted

The US built the greatest talent magnet ever, attracting the smart, skilled, and striving. They’d come to study, then stay and build things here, or leave with positive impressions and fruitful connections. Helped make the US wealthy and powerful. Then America chose to throw it away. And for what?

Chuck “Charles” Bangley, PhD reposted

It's Out! To rebuild trust in maritime policy, the US must ratify the Law of the Sea: thehill.com/opinion/nati...

thehill.comTo rebuild trust in maritime policy, the US must ratify the Law of the SeaIf we fail to take this clear and concrete action to restore trust in maritime safety and security, soon there will be no one willing to pull us from the sea.
Andrew D Thaler@drandrewthaler.bsky.social

I have an OpEd coming out Monday that is simultaneously the wonkiest thing I have ever written and the most personal story I haven't told publicly. But it matters to the larger point. This one took me a long time to write. Almost a year, really.

Well this is all horrible. 🧪

Jess Calarco@jessicacalarco.com

This is bad. Bad for researchers. Bad for science. Bad for universities. Bad for professional associations. For example: 1. Every award would be vetted by political appointees, who could overrule peer reviewers and deny the award if it doesn't advance the president's priorities. 1/🧵

This seems relevant to @panic.gay’s interests.

Dr. Catherine Macdonald @drcatmac.bsky.social

In part, we wanted to invite people to get curious. Look at the weird stuff this fish is doing! Why is it doing that?! This is a paper I would absolutely love to talk to your eight-year-old about. So reminder: although science is serious and important, it’s also often incredibly weird and fun.

Chuck “Charles” Bangley, PhD reposted

"Do you regret your heated rhetoric?" "No. Do you regret your chilled rhetoric? Do you regret sitting on the sidelines as norms fell away and so many laws were broken? Do you regret pretending like this was all normal and you alone were savvy enough to see that Both Sides Are To Blame?"

Chuck “Charles” Bangley, PhD reposted

From NC? Join me in writing. NC has 4 National Forests: Croatan, Uwharrie, Nantahala and Pisgah — and they are are full of wild places to hike, hunt, camp, raft and fish.

The music hill I’m wiling to die on that a lot of people don’t expect is that the Dave Matthews Band is good, actually.

Tyler, from the Internet (Haunted)@tylerfromtheinternet.com

Everybody hates Dave Matthews but he's a pacifist quaker that renounced his South African citizenship rather than have to join the military in opposition to apartheid (being active against it), gives a lot to charities and causes, and has been pro-palestine anti-netanyahu for years and years, so

Mark it on your calendars, fellow elasmo-nerds! Also if you’re planning on joining in on the bony fish and herpetology sides of JMIH 2026.

David Shiffman, Ph.D. 🦈@whysharksmatter.bsky.social

Friends, if you are planning on presenting at the American Elasmobranch Society conference this summer in New Orleans, you have until 4/10 to submit your abstract! (We are assured that this deadline won't be extended again). 🧪🌍🦑🦈

Chuck “Charles” Bangley, PhD reposted

After 15 whole minutes of discussion, the Endangered Species Committee (100% Trump appointees) decided that oil & gas companies in the Gulf of Mexico don't need to exert any caution anymore to protect endangered whales, turtles, or other wildlife. www.washingtonpost.com/climate-envi...

washingtonpost.comU.S. panel votes to exempt Gulf of Mexico drilling from Endangered Species ActIn its first meeting in three decades, the Endangered Species Committee voted to revoke protections for the endangered Rice’s whales and sea turtles.

Chuck “Charles” Bangley, PhD reposted

Highly recommend starting a group chat about a niche hobby and including one person who does not do that hobby.

Andrew D Thaler@drandrewthaler.bsky.social

Me, @dogfishwalker.bsky.social, and @whysharksmatter.bsky.social have a long running Warhammer group chat, except David doesn't play Warhammer, so he just randomly get bombarded with painted minis and weird, context-free lore. It's great.

Chuck “Charles” Bangley, PhD reposted

Warren Buffet also appears to be objectively happier and less of a miserable ghoul desperately begging for accolades on his own social media platform than some the others on this list. Makes you think.

Joshua Weitz@joshuasweitz.bsky.social

Fascinating chart with one outlier: Warren Buffett. At the low end, giving 0.06% of one's wealth is equivalent to: Net worth -> Lifetime Giving 50K->$30 100K->$60 500K->$300 $1M->$600 Most folks give far more by % in a *single year*. www.forbes.com/sites/forbes...

Chuck “Charles” Bangley, PhD reposted

Chuck “Charles” Bangley, PhD reposted

The people of Minnesota have executed one of the most impressive civil resistance campaigns I can remember: - Organized a city wide general strike - Maintained nonviolent discipline amidst violence - Mobilized 10,000s in subzero temps to protest and watch ICE - Flipped public opinion against ICE

Chuck “Charles” Bangley, PhD reposted

Replying to @nickdulvy.bsky.social

Decline is not inevitable. Where fishing mortality has been reduced — through catch limits, retention bans, or spatial protection — shark and ray populations are stabilizing or recovering. Recoveries documented for wide-ranging and restricted-range species @charlie-huveneers.bsky.social

Chuck “Charles” Bangley, PhD reposted

An advantage that Trumpy Republicans have is that it's very difficult to accurately describe what they're doing without sounding like you're a deranged hyper-partisan! Example: "They're no longer considering the impact of environmental regulations on saving human lives, only the cost to industry"

Chuck “Charles” Bangley, PhD reposted

next reporter who interviews stephen miller should ask him point blank if his goal in minneapolis is to kill more americans

Chuck “Charles” Bangley, PhD reposted

Chuck “Charles” Bangley, PhD reposted

This is one of the wildest deep-sea mining stories to me. Paleodictyon is a 500-million-year-old trace fossil from an unknown organism. In the last 50 years, we've found their honeycomb traces on the seafloor. There is a living organism that has been doing its thing for half a billion years.

link.springer.comRecovery of Paleodictyon patterns after simulated mining activity on Pacific nodule fields - Marine BiodiversitySince the late 1980s, various experiments have been conducted in polymetallic nodule fields of the Pacific Ocean to assess the potential environmental impacts of future mining, specifically in two are...

As an American, I fully endorse this sentiment.

Ian Boudreau@ianboudreau.com

This sucks but I think non-Americans being justifiably angry at Americans for what the American government is doing and threatening to do, and Americans experiencing that anger and frustration personally in ways that are unpleasant, is probably an important part of any path back to stability