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Jack H. McBride

@primatesjack.bsky.social
415 followers 396 following 6 posts

Graduate Student - Mammalian Evolutionary Morphology Lab, Department of Anthropology, Yale University. He/Him/His Washington-Gipuzkoa-Ñeembucú-Connecticut

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Reposted by Jack H. McBride
Chanda Prescod-Weinstein 🌌 @chanda.blacksky.app · 08/09/2026
Happy Star Trek Day! 🖖🏽 If you haven’t already, check out my recent essay about Star Trek IV, Moby-Dick and Cetacean Ops in @orionmagazine.bsky.social! orionmagazine.org/article/plan...
orionmagazine.org
Planetary Kin - Orion Magazine
Learning from Star Trek’s space whales
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Reposted by Jack H. McBride
Jen Taub @jentaub.bsky.social · 17/08/2026
“A single-payer universal health care system could cover every American, save more than 100,000 lives a year, and still cost $1 trillion less than the system it would replace, according to a new preprint study led by researchers at the Yale School of Public Health.” ysph.yale.edu/news-article...
ysph.yale.edu
Universal Health Coverage Could Save $1 Trillion and 114,000 Lives Every Year, Yale Study Projects
A single-payer universal health care system could cover every American, save more than 100,000 lives a year, and still cost $1 trillion less than the system it
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Reposted by Jack H. McBride
jordan @jordantyranny.bsky.social · 29/07/2026
The only taxidermied blue whale in the world, 1865 CE, now housed at the Natural History Museum in Sweden. The public was allowed to enter the whale up until a couple was found having sex inside it. Now the whale’s jaws are opened only for special occasions, such as Swedish election days.
Malm whale in Sweden
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Jack H. McBride @primatesjack.bsky.social · 18/06/2026
Very happy that my advisor and I's article on morphological variation and sexual dimorphism in colugos is out for advanced access in the Journal of Mammalogy @mammalogists.bsky.social. The @yale.edu Anthropology Department advertises it here: anthropology.yale.edu/posts/2026-0...
anthropology.yale.edu
PhD Student Jack McBride and Professor Eric Sargis publish paper on morphological variation and sexual dimorphism in colugos
Colugos are relatively understudied mammals, despite their likely position as primates’ closest relatives.
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Reposted by Jack H. McBride
Laura Alencar 🇧🇷🐍🦎 @alencarlrv.bsky.social · 11/06/2026
Interested in #macroevolution, #macroecology, and mountain biodiversity? I'm recruiting a #postdoc for an NSF-funded project at Yale, in collaboration with Martha Muñoz (Yale) and Maya Stokes (Florida State University). I'll be at #Evol2026 and happy to chat! Link below
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Reposted by Jack H. McBride
Joseph Cox @josephcox.bsky.social · 08/06/2026
This is an outrageous story. A farmer donated 87 acres to a small Texas city on the condition it be used as a public park. Years later, the farmer has passed away, the city sold the land to a developer, and now it will be the site of a 135,000 square foot data center www.404media.co/a-farmer-don...
404media.co
A Farmer Donated Land to Turn into a Park. The City Is Building a Massive Data Center Instead
In 1999, a farmer gave away 87 acres of land to a small Texas town to use as a park. The town sold to a data center developer for $10 million.
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Connecticut DSA @ctdsa.org · 25/01/2026
Snowed in today? Take this time to demand your representatives ABOLISH ICE! Send them emails using our tool. Then, call five friends and ask them to do the same. Solidarity keeps us warm. Solidarity can melt ice! ❄️🌨️ link.ctdsa.org/abolishicele...
link.ctdsa.org
CT Elected Officials: Support Abolishing ICE!
Since the start of the second Trump administration, the Immigration & Customs Enforcement agency (ICE) has been responsible for the deaths of dozens of immigrants in their custody, and their fasci...
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Reposted by Jack H. McBride
Yale University @yale.edu · 24/01/2026
A new study co-authored by Yale paleoanthropologist Jessica Thompson describes a 9,500-year-old funeral pyre in southeastern Africa, offering rare insight into how early hunter-gatherers cared for their dead and what that reveals about social life long ago. #Yale
bit.ly
Ancient cremation pyre offers glimpse of tropical hunter gatherers' mortuary practices
A new study coauthored by Yale paleoanthropologist Jessica Thompson provides evidence of the earliest intentional cremation in ancient Africa.
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Reposted by Jack H. McBride
Laura Helmuth @laurahelmuth.bsky.social · 13/08/2025
Sex-reversal in birds (genetically male/female but appear female/male) is surprisingly common. Best detail: A genetically male bird called a laughing kookaburra had recently laid an egg. (1/2) By @phiejacobs.bsky.social on @science.org
science.org
‘Sex reversal’ is surprisingly common in birds, new study suggests
Survey of five Australian avians finds numerous discordant individuals, including a genetically male bird that had laid an egg
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Reposted by Jack H. McBride
MU-Peter Shimon 🀄 @mu-peter.bsky.social · 08/08/2025
Behavior drives morphological change during human evolution 🏺🧪 www.science.org/doi/10.1126/... Finds that changes in graminivorous behavior preceded corresponding changes in dental morphology by ~700,000 years.
Using stable oxygen isotopes to differentiate graminoid tissues ≈2.3 Ma.
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Reposted by Jack H. McBride
Kiran Basava @incertaesedis.bsky.social · 23/06/2025
Happy to share our new paper introducing the Animal Culture Database in Scientific Data: We’re putting together a resource consolidating primary research on cultural behaviors in wild animal populations and how they’re affected by human activity (1/5) www.nature.com/articles/s41...
nature.com
Mapping nonhuman cultures with the Animal Culture Database - Scientific Data
Scientific Data - Mapping nonhuman cultures with the Animal Culture Database
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Sophie M. @sophiesaurus98.bsky.social · 24/04/2025
Today's random piece of nostalgic palaeoart: Roger Payne's Dimorphodon! This image was formative for me! There was never a good reason to make pterosaurs so batlike, but this looks so good that you almost don't care. My child self certainly didn't know any better. (1/4)
A furry, bat-like Dimorphodon hangs from a branch by its feet, backed by a lush forested landscape. A volcano belches smoke in the distance.
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Reposted by Jack H. McBride
Fundación Para La Tierra @paralatierra.bsky.social · 18/04/2025
Do you know much about Paraguay? Paraguay is a landlocked country in the heart of South America. From the Atlantic Forest to the Gran Chaco Paraguay is home to spectacular wildlife. But it's natural habitats are highly threatened by an incredibly high deforestation rate.
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Reposted by Jack H. McBride
ACLU @aclu.org · 04/04/2025
The Trump administration is threatening all of our First Amendment rights by punishing students and scholars like Mahmoud Khalil, Rümeysa Öztürk, and Badar Khan Suri for their protected speech. Tell Congress: Our leaders must protect our right to free speech.
action.aclu.org
Dissent Is Not Grounds For Deportation
The unconscionable, illegal arrests of Mahmoud Khalil, Rümeysa Öztürk, Badar Khan Suri, and other international scholars should alarm every one of us. Tell Congress to defend our right to free speech ...
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Reposted by Jack H. McBride
Javier Lazaro - scientific illustration @lazaroillustration.bsky.social · 01/03/2025
Starting to add color to the bonobos and loving how this illustration is coming up #SciArt #mammals #art #bonobos
illustration of a female bonobo with baby
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Dr. Tesla Monson @paleotesla.bsky.social · 09/02/2025
Thanks to Sapiens for picking up our sci-comm piece on the evolution of twinning! www.sapiens.org/biology/twins-prima… w/ @primatesjack.bsky.social funded by @leakeyfoundation.bsky.social
sapiens.org
Were Twins the Norm in Our Primate Past?
New research uncovers how the last common primate ancestors typically birthed twins until evolutionary pressures began to favor singletons.
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Reposted by Jack H. McBride
Armita R. Manafzadeh @armanafzadeh.bsky.social · 06/02/2025
Fun to see our recent work on the landing page for Research at Yale today!
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Reposted by Jack H. McBride
MU-Peter Shimon 🀄 @mu-peter.bsky.social · 20/12/2024
Litter size plays an essential role in mammalian evolution The Evolution of Primate Litter Size 🏺🧪 Jack McBride @primatesjack.bsky.social , Tesla Monson @paleotesla.bsky.social www.mdpi.com/2673-9461/4/... Data supports last common ancestors of both primates and Haplorhini gave birth to multiples
Ancestral state reconstruction (ASR) of litter size in Euarchonta. Litter size values are beneath the ASR. Warmer colors indicate smaller litter sizes, and cooler colors indicate larger litter sizes. Major clades are labeled.Ancestral state reconstruction (ASR) of litter size in Boreoeutheria. Litter size values are beneath the ASR. Warmer colors indicate smaller litter sizes, and cooler colors indicate larger litter sizes. Major clades are labeled.
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Dr. Tesla Monson @paleotesla.bsky.social · 04/01/2025
Beautiful figures from our new paper, a work of epic proportions that spanned a decade. For anyone interested in African paleontology, taxonomy, evolution, or monkeys, I present….a papionin case study www.frontiersin.org/journals/ecolog…
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Chris Stringer @chrisbstringer.bsky.social · 17/12/2024
The Evolution of Primate Litter Size www.mdpi.com/2876530 #mdpihumans via @MDPIOpenAccess
mdpi.com
The Evolution of Primate Litter Size
Litter size plays an essential role in mammalian evolution and is one of the most important factors determining whether an organism is deemed to have a ‘slow’ or ‘fast’ life history strategy. Humans a...
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Jack H. McBride @primatesjack.bsky.social · 16/12/2024
I really enjoyed collaborating with @paleotesla.bsky.social and @us.theconversation.com on this article about our recent research into twinning and primate origins!
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Jack H. McBride @primatesjack.bsky.social · 15/11/2024
Lot more people seem to be coming here these days so a little update. Moved to New Haven, CT to start my PhD back in August and right before then the first paper with @paleotesla.bsky.social from my MA came out: t.co/yvGLiLMs4q. Grateful for my time at WWU and enjoying my time at Yale!
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Jack H. McBride @primatesjack.bsky.social · 01/04/2024
I had a great time (and picked up an awesome silent auction win) at my first AABA Conference in Los Angeles #AABA2024 #losangeles @paleotesla.bsky.social @biologicalanth.bsky.social
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Jack H. McBride @primatesjack.bsky.social · 12/11/2023
Abstract accepted for AABA '24 in LA! Looking forward to sharing some of what I have been working on and meeting many more anthropologists! #AABA2024 Picture from the Smithsonian NMNH, Summer '23, credit: @paleotesla.bsky.social
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Dr. Tesla Monson @paleotesla.bsky.social · 12/11/2023
Meet the lab! From L to R, me! 2nd year MA students Jack and Tristen, UG extraordinaire Laura, and new 1st MA student Jewel! Here we are on our way to get a demo for the new desktop micro-CT that came in recently on our NSF-MRI grant (co-PI).
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Jack H. McBride @primatesjack.bsky.social · 12/11/2023
Abstract accepted for AABA '24 in LA! Looking forward to sharing some of what I have been working on and meeting many more anthropologists! #AABA2024 Picture from the Smithsonian NMNH, Summer '23, credit: @paleotesla.bsky.social
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