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Weisbecker B&B Lab

@weisbeckerbblab.bsky.social
105 followers 104 following 33 posts

Vera Weisbecker's (she/her) Flinders Uni lab of more-or-less Aussie scientists on unceded Kaurna land; loves bones, biodiversity, and biostatistics.

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Alberta Claw @albertonykus.bsky.social · 11/09/2026
New therizinosaurian dinosaur Kayrasaurus changliensis, including a nearly complete skull and vertebral column: www.tandfonline.com/doi/full/10.... 🧪 (📷Liao et al.)
Fossilized skull of a bipedal plant-eating dinosaur.
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Jonathan Huie, PhD @jmhuie.bsky.social · 11/09/2026
I heard you like clingfishes! Check out our new preprint on the evolution and ecomorphology of their adhesive discs and skull! doi.org/10.64898/202...
A smattering of clingfish skulls visualized with CT scans
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Weisbecker B&B Lab @weisbeckerbblab.bsky.social · 11/09/2026
Amazing and well deserved achievement for the Queen of Early Fishes! Huge congratulations🥳!
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Gemma Benevento @gemmabenevento.bsky.social · 10/09/2026
Delighted to finally share our paper examining Paleogene mammal faunas and global and regional environmental change in Central Asia.... www.nature.com/articles/s41... @nielsmeijer.bsky.social @sgn.one @idiv-research.bsky.social
An infographic showing the fossil localities map in Central Asia, and a graph showing the timing of mammal faunal changes alongside geological proxies for global and regional environmental change.
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Weisbecker B&B Lab @weisbeckerbblab.bsky.social · 11/09/2026
This will be a ripper day! Thanks for organising @draliceclement.bsky.social !
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Kristina O. Smiley @prolactingrl.bsky.social · 10/09/2026
I'm excited to share that my postdoc paper from the @healeylab.bsky.social lab was published today! Here we show that zebra finch parents have stronger auditory responses to chick calls compared to non-parents and that females tend to be more selective in these responses! Also~my 1st ephys paper!! ⬇️
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Catherine Sheard @sheardcat.bsky.social · 10/09/2026
Susanne Fritz, who is great, is advertising a macroevolution/macroecology/biogeography postdoc at iDiv in Leipzig: jobs.uni-jena.de/jobposting/c...
jobs.uni-jena.de
Postdoctoral Researcher in Macroevolution and Macroecology
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Sandy Horne @sandyhorne.bsky.social · 10/09/2026
Another wedge-tailed eagle photo taken on my drive up to Roxby Downs.
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Alberta Claw @albertonykus.bsky.social · 10/09/2026
Ergilornithid bird from the Miocene of Türkiye with preserved wing bones, providing further evidence that they were flightless proto-ostriches (not closely related to cranes as once thought): www.sciencedirect.com/science/arti... 🪶🧪 (📷Mayr et al.)
Fossilized bones of an extinct ostrich-like bird.
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Dr James Rule @palaeo-jrule.bsky.social · 10/09/2026
New paper lead by Siobhan Pearson, exploring morphological differences between fur seal and sea lion crania 🦭 We found that allometry explains most differences between the two groups. This project originated as Siobhan's Masters project at @nhm-london.bsky.social doi.org/10.1111/mms....
doi.org
Quantifying the Morphological Differences Between Fur Seals and Sea Lions
The eared seals (family Otariidae) are divided into fur seals and sea lions, despite a lack of cladistic support for these groups. The division is primarily based on hair morphology, and it is unknow...
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Alberta Claw @albertonykus.bsky.social · 10/09/2026
Reevaluation of the anchiornithid dinosaur Eosinopteryx as potentially a juvenile Anchiornis: www.sciencedirect.com/science/arti... 🪶🧪 (📷Li et al.)
Fossilized skeleton of a bird-like dinosaur preserved with feathers surrounding its body.
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Phil Mannion @pdmannion.bsky.social · 09/09/2026
Our new paper led by @devinhoffman.bsky.social + @piginatutu.bsky.social on growth in mekosuchine crocodylians, with implications for their extinction versus the survival of Crocodylus in Australasia (+ @houssayecnrs.bsky.social, @rnf.bsky.social, @reddirtpalaeo.bsky.social): doi.org/10.1002/ar.7...
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Altmetric @altmetric.com · 08/09/2026
Update: The academic flight from Twitter is now complete and appears permanent. April 2023, after the pandemic research surge, we recorded 2,234,307 posts sharing research on Twitter. As of April this year, "X" had 896,741 posts about research. That's a 60% drop in traffic.
Graph showing cumulative research sharing across platforms, including Twitter - April 2023Graph of April 2026 cumulative research sharing including "X". One third of what it was.
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Liam Elward Paleoart 🇵🇸 @paleobyliam.bsky.social · 07/09/2026
It's been 90 years since the last living thylacine aka Tasmanian tiger was alive. I don't have anything profound to say, other than that Paschalis Dougalis' portrait below is a beautiful depiction #sciart
A highly detailed portrait painting of a thylacine, a dog-like carnivorous marsupial with triangular ears and large eyes, set against a soft olive-brown backdrop. Their is incredible detail in the light & depth of the large eyes and the nose. Its golden-brown fur is detailed enough it looks like you could touch it.
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Professor Euan Ritchie FAMS @euanritchie.bsky.social · 07/09/2026
Today is National Threatened Species Day, a day that marks the death, via callous negligence, of the last Tasmanian tiger (thylacine), Benjamin, in captivity. Australia's atrocious, post-colonisation conservation record won't be improved with political rhetoric, platitudes & the magic of the market
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German Society for Mammalian Biology @mammalbiology.bsky.social · 07/09/2026
🐾 Mammal Monday: The Alpine marmot 🏔️ Meet the Alpine marmot (Marmota marmota)! Despite its rather hefty appearance, this mountain-dwelling mammal belongs to the family Sciuridae – like squirrels. 🐿️ Photos: Elias, © Christian Widmann 🧪 🦊 🦤 🌍
Photo: Elias, https://www.inaturalist.org/observations/179010621, Public Domain, https://creativecommons.org/publicdomain/zero/1.0/© Christian Widmann, https://www.inaturalist.org/observations/334706749, CC-BY-NC, https://creativecommons.org/licenses/by-nc/4.0/
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Weisbecker B&B Lab @weisbeckerbblab.bsky.social · 08/09/2026
@dsrovinsky.bsky.social 's fantastic summary of our thylacine paper, stepping you through how unusual this amazing animal really was 😍👇
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Douglass S Rovinsky, PhD @dsrovinsky.bsky.social · 07/09/2026
Like thylacines? Of course you do. A little thread on some recent research I was part of with @weisbeckerbblab.bsky.social here 🧵⤵️ #SciComm #EvoBio #PaleoBio #Evolution #Paleontology 1/n www.nature.com/articles/s41...
nature.com
Skull morphology of the extinct Tasmanian tiger suggests unique biting style - Nature Communications
The recently extinct thylacine was Australia’s largest marsupial predator and famously likened to dog-family carnivorans such as wolves. However, here the authors show that its skull functioned differ...
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Cameron Charley @camcharley.bsky.social · 31/08/2026
It’s not everyday you get a koala on a small mammal camera… #koala #ecology #wildoz
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Alexandra Weber @toedtoad.bsky.social · 31/08/2026
My first paper is officially out in @currentbiology.bsky.social ! We found that snake embryos coil due to a mismatch in growth rates between the gut and spine. This tight coil is one of the reasons why snakes are able to get so long. Read the paper here!
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Dave Higgins @evadregand.bsky.social · 31/08/2026
Whiptail(Pretty-faced) Wallaby - Notamacropus parryi #AustralianNativeAnimals #AustralianWildlife #ScenicRim #Wallaby #WhiptailWallaby
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Weisbecker B&B Lab @weisbeckerbblab.bsky.social · 01/09/2026
I LOVE that book! Highly recommend!
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Diana Fisher @dianafisher1080.bsky.social · 01/09/2026
Collections manager position in the excellent Western Australian Museum in Perth. Deadline 15th September search.jobs.wa.gov.au/jobs/collect...
search.jobs.wa.gov.au
Collections Manager (Mammalogy and Ornithology) - Perth Metropolitan, Western Australia, Australia
We currently have one (1) x Permanent, Part-time vacancy (0.6FTE or 45 hrs/fortnight) available for immediate filling. A Pool will also run for a period of 18 months. About us The Western Australian M...
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Weisbecker B&B Lab @weisbeckerbblab.bsky.social · 31/08/2026
Our new study shows how unlike other living predatory mammals the thylacine was, skull-wise: huge heads, altirostral, long & flared snouts, massive infraorbital foramina. Key point: Don't treat marsupials like copies of European placentals. @dsrovinsky.bsky.social
nature.com
Skull morphology of the extinct Tasmanian tiger suggests unique biting style
Nature Communications - The recently extinct thylacine was Australia’s largest marsupial predator and famously likened to dog-family carnivorans such as wolves. However, here the authors show...
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Weisbecker B&B Lab @weisbeckerbblab.bsky.social · 24/08/2026
Proud teaching academic today: A prac I took over had used photo prints of bird bones where physical specimens were missing. Thanks to MorphoSources' iframes, it took less than 20 minutes to embed 3D versions of most of those super rare bones into CANVAS 🙌 🎉
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Dr Alice Clement @draliceclement.bsky.social · 24/08/2026
Help strengthen the case that Australians care about science, by sending a message to your MP. Every message opens conversations with Parliamentarians and gets us closer to a science system that’s fit-for-purpose. Link in bio 🔗 or head over to restorescience.com.au
restorescience.com.au
Back Australia's Ability
Help us restore investment in Australian science
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Bob Wong @bbmwong.bsky.social · 11/08/2026
Are you an ecologist/evolutionary biologist looking for an ongoing academic position? Monash University’s School of Biological Sciences is hiring! Come join us in Melbourne, Australia! Details here: careers.pageuppeople.com/513/cw/en/jo...
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Alberta Claw @albertonykus.bsky.social · 12/08/2026
Enantiornithean ("opposite bird") with unusually-shaped uncinate processes (bony projections of the ribs) from the Jiufotang Formation: www.tandfonline.com/doi/full/10.... 🪶🧪 (📷Kuo et al.)
Fossilized skeleton of a bird-like dinosaur, with close-ups showing bony projections on its ribs (uncinate processes).
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Matt Friedman @friedmanlab.bsky.social · 12/08/2026
One of the most remarkable deep-sea fish groups now has a paleontological record. Ridolfi and colleagues report the first fossil stylephorid (tube-eye) from the middle Eocene of Iran. #OA in Papers in Palaeontology: onlinelibrary.wiley.com/doi/10.1002/...
Fossil of a long, slender fish coiled over itself on a beige piece of rock. Image from Ridolfi et al. 2026. A new fossil from the Eocene of Iran provides new insights regarding the evolution of the morphologically bizarre tube-eye fish. Papers in Palaeontology 12: e70114. Shared under CC BY 4.0.
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Andrew Iwaniuk @evoneuro.bsky.social · 13/08/2026
Great interview on CBC with @evolsara.bsky.social on Dodo brains today #yql #Canada 🦤 🧠 🧪 @weisbeckerbblab.bsky.social @aub-birdy.bsky.social www.cbc.ca/player/play/...
cbc.ca
Dodo birds were actually smart?
In the three-and-a-half centuries since the flightless Dodo bird was wiped out, the word “dodo” has become synonymous with dim-witted and dumb. But now, new research studying their skulls is showing t...
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Professor Euan Ritchie FAMS @euanritchie.bsky.social · 11/08/2026
What more can and should be done? 👉 theconversation.com/powerless-ag...
theconversation.com
Powerless against bird flu? Not entirely. Here are 8 ways to help protect Australia’s birds and mammals
As a lethal bird flu spreads in Australian wildlife, it can be easy to think nothing can stop it. That’s an error – much can be done.
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Professor Euan Ritchie FAMS @euanritchie.bsky.social · 10/08/2026
Here's the segment 👉 www.abc.net.au/listen/progr...
abc.net.au
Are we facing ecosystem collapse in Australia? - ABC listen
While South Australia grapples with the loss of cuttlefish populations along its coastline, ecosystems around the country are facing extraordinary pressures as disease, pollution and climate-induced e...
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Ran Blekhman @blekhman.bsky.social · 09/08/2026
Huge faculty recruitment effort at the University of Chicago -- a division-wide, open-rank search looking to hire about 20 faculty across 5 research areas in biology. Come be our colleague! Full announcement: uchicago.app.box.com/s/ckih9zv3rj...
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Dr swift parrot @teamswiftparrot.bsky.social · 10/08/2026
we just published some new research! Gang-gang cockatoos love living in urban Canberra, but they are very fussy about the hollows they select as nests. Only a fraction of hollows are the right shape for these picky parrots! read about it here: academic.oup.com/jue/article/...
a female gang gang cockatoo peek-a-booing out of her hollow in a tree banch with artfully chewed bark in multicolours framing the hollow. Pic by David Stowe
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🍁 Alex Smith 🍁 @alexsmithants.bsky.social · 10/08/2026
🧪 🪰 🐜🪲🐞🦗🐛🦋🪳🦟 We analysed 3.78 million DNA barcodes from 152,891 Costa Rican insect species. Our results reveal limited community overlap across ecosystems, suggesting unique species assemblages in each life zone. doi.org/10.1139/gen-... @gdfcf.bsky.social @rpuschen.bsky.social 🧵
collage of from top left going clockwise: microgastrine wasp with DNA barcode, Malaise trap at 1300 on Volcan Cacao, forest at 1500m on Volcan Cacao, three ACG volcanos, map of the predicted spatial distribution of insect diversity patterns across mainland Costa Rica. Each color represents one of the seven mainland distribution patterns delineated here. Central image of GDFCF associated people working on the paper. 
Collage of authors: Clockwise from top left: Jenny Phillips, Roberto Fernandez, Jose Ugalde, Alex Smith, Jose Fernandez Triana, Mike Sharkey, Dan Janzen, Winnie Hallwachs, Rob Puschendorf and Ronald Zuniga
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W. P. Mueller @wpmueller.bsky.social · 10/08/2026
#ornithology www.tandfonline.com/doi/full/10....
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Dr Nick 🦉🇦🇺 @doktrnick.bsky.social · 10/08/2026
It is astonishing how quickly when out of the hollow the Owlets switch from a look of slightly overwhelmed worry to one of very centred intentness. #brisbane #birds #wildoz
Powerful Owlet perched on a branch surrounded by seed pods looking intently over its wing at the viewer
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Dr Ingrid Pollet @ingridpollet.bsky.social · 07/08/2026
An unusual storm-petrel was collected off Newfoundland and Labrador, and we (including @thelabandfield.bsky.social ) wrote a paper about it! #seabird
A: Two of the 66 examined storm-petrels collected offshore Newfoundland and Labrador, Canada, including the “unidentified” specimen (right). 
B: The “unidentified” specimen collected on 8 June 2021.
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Professor Euan Ritchie FAMS @euanritchie.bsky.social · 09/08/2026
I'll be on ABC News Breakfast tomorrow morning at ~6:45 am discussing bird flu and what we can do to best protect our native wildlife.
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Albert Ruhí @albertruhi.bsky.social · 08/08/2026
We're hiring an ecologist at UC Berkeley! The Dept. of Integrative Biology is hiring a tenure-track Assistant Professor in Ecology. Plants/algae, invertebrates, microbes, or marine systems a priority. Come join us!! Apply by Oct 5, 2026. aprecruit.berkeley.edu/JPF05489 PS: Please share!
aprecruit.berkeley.edu
Assistant Professor –Ecology- Integrative Biology
University of California, Berkeley is hiring. Apply now!
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Gabriel S. Ferreira (he/his) @gsferreira.bsky.social · 09/08/2026
"interesting" that returning illegally acquired fossils to where they belong is a no no, but selling a whole collection is a yes yes 🤑 www.theguardian.com/science/ng-i...
theguardian.com
One of UK’s best fossil collections sold overseas in ‘loss to the nation’
Exclusive: Lack of funds left British museums unable to pay eight-figure sum for collection, which went to Abu Dhabi institution
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Weisbecker B&B Lab @weisbeckerbblab.bsky.social · 09/08/2026
I love media interest in science I helped with (doi.org/10.1093/zool...), but how to react to false suggestions that we challenged Darwin's theory (by implication, of evolution - obvs the only theory that explains biological diversity)? 🤬 not funny. @evoneuro.bsky.social @evolsara.bsky.social
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Andrej Spiridonov @andrejpaleo.bsky.social · 07/08/2026
Fundamental study revealing, based on the bone histology, the high metabolic levels across Archosaur phylogenetic tree 👇 doi.org/10.1017/pab.... 🧪⚒️ #Geology #Paleobio
Reduced time-calibrated phylogenetic tree of major groups of archosauriforms and their relatives.
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Natalia (娜塔莉) @wrycritic.bsky.social · 08/08/2026
🧵Women Pioneers in Palaeontology in Central & Eastern Europe & Asia 🇭🇷 Vanda Kochansky-Devidé (1915-1990), founder of Yugoslav micropalaeontology. Author of key field textbooks. First woman member of the Yugoslav Academy of Sciences (1973).
Oil painting of Vanda Kochansky-DevidéPhotograph of Vanda Kochansky-Devidé at a later age
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Cristian Gutierrez-Ibañez @gallinaciega.bsky.social · 06/08/2026
phys.org/news/2026-08...
phys.org
Songbirds may have developed sharper senses to de-husk seeds
Songbirds, birds belonging to the Passeriformes order, are best known for their ability to produce complex musical sounds. Yet some songbird species also have another remarkable skill: They can easily...
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The Anatomical Record @anatrecord.bsky.social · 05/08/2026
Pleased to share our latest special issue: Feeding biomechanics in vertebrates & beyond! The issue brings together studies spanning insects, fishes & mammals to explore feeding biomechanics anatomypubs.onlinelibrary.wiley.com/toc/19328494... Guest Editors: Böhmer & Winkler
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Alberta Claw @albertonykus.bsky.social · 06/08/2026
Reinterpretation of the supposed Pleistocene duck Pleistoanser as a parrot of the genus Cyanoliseus: www.tandfonline.com/doi/full/10.... 🪶🧪 (📷Lo Coco et al.)
Fossilized wing and shoulder bones of an extinct parrot, formerly thought to have been a duck.
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Chris Law @chrislaw.bsky.social · 05/08/2026
New pre-print testing if bats, carnivorans, & primates occupying equivalent dietary niches evolved convergent mandible shapes & shared adaptive zones! Short answer: no. With @mberthaume.bsky.social, @savannahecobb.bsky.social, & @sesantana.bsky.social www.researchsquare.com/article/rs-1...
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Alberta Claw @albertonykus.bsky.social · 05/08/2026
Potential for take-off in Archaeopteryx using a multiple leaping mechanism: www.sciencedirect.com/science/arti... 🪶🧪 (📷Meilak et al.)
Diagrams showing how the bird-like dinosaur Archaeopteryx may have been able to build up enough speed for take-off by taking multiple successive leaps.
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Aubrey Keirnan @aub-birdy.bsky.social · 06/08/2026
Check out what the dodo was up to in @theconversation.com article by @weisbeckerbblab.bsky.social, @evolsara.bsky.social and @evoneuro.bsky.social! theconversation.com/dodos-probab...
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