We've got a new preprint out now with @maja-mielke.bsky.social from @uafunmorph.bsky.social looking at seed processing in songbirds using XROMM and some underlying physiology of the associated muscles! Check it out at doi.org/10.64898/202... @livevobiomech.bsky.social @sdu.dk

Job opportunity at the Natural History Museum in London! Principal researcher in human evolution. jobs.nhm.ac.uk/Job/JobDetai...

Principal Researcher in Human Evolution:South Kensington

jobs.nhm.ac.uk

At the RVC we are grieving the death of the Structure & Motion Lab's creator, and stalwart comrade, Professor Alan Wilson FRS, from a plane crash in Namibia on Wednesday. He was a giant in comparative biomechanics and an amazing scientist. I'm still reeling. It is utterly shocking and deeply sad.

New #DAWNDINOS paper! We do predictive simulations of vertical height jumping in the Triassic theropod Coelophysis & extant (tinamou) bird Eudromia. Mainly as sensitivity analysis of what parameters are most important. We show how crucial tail mobility is. royalsocietypublishing.org/rsif/article...

When it comes to speech, parrots have the gift of gab. And the way the brains of small parrots known as budgerigars bestow this gift is remarkably similar to human speech, researchers report. https://www.sciencenews.org/article/parrots-humans-brain-speech-birds

Parrots and humans share a brain mechanism for speech

Brain activity in vocalizing budgerigar parrots showed a pattern that harkened to those found in the brains of people.

sciencenews.org

What drives impaired exercise tolerance in type 2 diabetes? James Charles and Roger Kissane use experimental and musculoskeletal modelling data to show that diabetes changes tendon mechanics in a way that makes locomotion more expensive 🦴🐁💪📉 physoc.onlinelibrary.wiley.com/doi/10.1113/...

In March, we welcome Dr Ariel Camp from @livuni-ilcams.bsky.social to @chesterscibar.bsky.social to tell us what all the puff is about pufferfish. See you @StoryhouseLive on Tuesday 10th March at 7.30. #chester

Summer Workshop in Comparative Biomechanics (phylogenetic methods etc.) in sunny Riverside, California: moenlab.ucr.edu/workshop-pcms/

Piranha bite force and tooth stress are fantastically high for their size! Check out our new paper on computational modeling of the cranial muscles and bite mechanics of the amazing piranhas. #biomechsky 🐟🧪🌿 link.springer.com/epdf/10.1007...

The new computational model for jaw mechanics in piranhas is called PiranhaLever, available for download on my GitHub github.com/mwestneat/Pi.... Along with various other models for biomechanics and morphometrics. All Mac apps, install the dmg and skirt your security demon 😎

GitHub - mwestneat/PiranhaLever: Mac app for jaw biomechanics of piranhas

Mac app for jaw biomechanics of piranhas. Contribute to mwestneat/PiranhaLever development by creating an account on GitHub.

github.com

🚨 JOB ALERT 🚨 2-year postdoc in canine behaviour at Linköping University, Sweden. #AcademicSky #ScienceJobs liu.se/en/work-at-l...

www.pnas.org/doi/10.1073/...

Biomechanics of the mandibular middle ear of the cynodont Thrinaxodon and the evolution of mammal hearing | PNAS

The middle ear of mammals is a major functional innovation, distinctive in that it is detached from the mandible and has a tympanic membrane suppor...

pnas.org

ICYMI 2: Artificially ⬆️basal ganglia activity made birds learn to sing faster! Why? Interestingly, ⬆️activity also caused ⬆️variability. Moreover, the magnitude of ⬆️variability correlated with accelerated rates of learning, suggesting enhanced exploration facilitated learning!

Drew Schreiner@schreinerdrew.bsky.social · 7mo ago

Where does learning through imitation happen in the brain? In juvenile zebra finches, we pinpoint a synaptic locus of song learning in a cortico-basal ganglia circuit and leverage this localization to measure the timescale of consolidation and make birds learn faster! #neuroskyence (1/14)

#ProcB in @sciam.bsky.social | Acoustic flow velocity manipulations affect the flight velocity of free-ranging pipistrelle bats: doi.org/10.1098/rspb...

‘Bat accelerator’ unlocks new clues to how these animals navigate

Bats use echolocation to get around, but it wasn’t clear how these creatures managed to navigate dense environments—until now

scientificamerican.com

📑‼️ New commentary out today from Roger on the importance of experimental design and best practice for muscle mechanics experiments!

Assessing muscle morphology and mechanics: one protocol does not fit all - Journal of Muscle Research and Cell Motility

Journal of Muscle Research and Cell Motility -

link.springer.com

New microCT job! Come run our new Heritage Science lab at ManMet. 5 year post funded by AHRC. Responsible for the microCT plus terrestrial LiDAR, surface laser scanners and more! Happy to consider any disciplinary background manmetjobs.mmu.ac.uk/jobs/vacancy...

🚨 Palaeo jobs alert!! 🚨 Two(!!) postdoc positions available in Cambridge! 1. Human Evolutionary Anatomy: cam.ac.uk/jobs/researc... 2. Evolutionary Biomechanics: cam.ac.uk/jobs/researc... As part of the @erc.europa.eu funded STEPS project!

Bonfire night is here! Sending love to those sheltering with animal companions @wascherclaudia.bsky.social and I have new research out about the impacts fireworks have on urban corvids: ecoevorxiv.org/repository/v... And as video: youtu.be/dCfHEqJfx2A #BonfireNight #birds #crows #urbanwildlife

🧠🌟🐭 Excited to share some of my postdoc work on the evolution of dexterity! We compared deer mice evolved in forest vs prairie habitats. We found that forest mice have: (1) more corticospinal neurons (CSNs) (2) better hand dexterity (3) more dexterous climbing, which is linked to CSN number🧵

bioRxiv Neuroscience@biorxiv-neursci.bsky.social · 10mo ago

Evolutionary expansion of the corticospinal system is linked to dexterity in Peromyscus mice https://www.biorxiv.org/content/10.1101/2025.10.16.682851v1

Researchers gave female canaries testosterone, which causes them to sing. Two-photon in vivo imaging reveals that songs emerge due to changes in brain cell function rather than by increasing the size of a key brain region, as was once thought. In PNAS: https://ow.ly/pn1750XhFL5

The songbird basal ganglia connectome https://www.biorxiv.org/content/10.1101/2025.10.25.684569v1

Neophobia compared in 1,439 birds of 136 species Specialised diets and migration are associated with greater fear of new objects. Surprisingly, witnessing such objects in groups is also associated with greater fear. (paper) journals.plos.org/plosbiology/... (blog) phys.org/news/2025-10...

🦇 Bat nasal bones (turbinals) reveal how form follows function. Echolocating bats have simpler, plate-like turbinals, while fruit-eating bats show complex, scrolled ones—especially Cynopterus sphinx & Artibeus jamaicensis. King et al.: anatomypubs.onlinelibrary.wiley.com/doi/10.1002/...

Fish suck... but species that feed on algae suck differently! 🐟 A new publication in Communications Biology by #UAFunMorph members Jana De Ridder, Peter Aerts, and Sam Van Wassenbergh, demonstrates how head motion patterns for generating suction are finetuned to the species' main diets.

We are asking working dogs to help by carrying loads & now @jamescharles90.bsky.social & co have discovered that burdened spaniels trot faster & stride farther, unlike shepherds and Labradors that slow down & are better suited to carry burdens in the long term journals.biologists.com/jeb/article/...

‼️📄 Two new papers out today in @jexpbiol.bsky.social lead by @jamescharles90.bsky.social, all about locomotion and load-carrying across different working dog breeds! ⤵️ 🐕 🏋️‍♂️ 🦮 (1/4)

Postdoc advertisement! Hi all, I'm looking to hire a Postdoc in BIOACOUSTICS for work on Owls. Your job would be to collect & analyze bioacoustics data, and write papers. 🦉🦉🦅🐦🦜🦉🦉

🚨 Hiring! We are looking for a postdoctoral researcher with expertise in computational fluid dynamics and structural simulations to investigate biomechanics and mechanosensory feedback in insect flight. Extreme agility ✔️ Morphological computing ✔️ Meshes! ✔️ jobs.rvc.ac.uk/vacancy.aspx...

a close up of a fly 's head with a blurred background .

ALT: a close up of a fly 's head with a blurred background .

media.tenor.com

Check out our new paper in @journalofanatomy.bsky.social! 🐇💀 onlinelibrary.wiley.com/doi/10.1111/...

Factors impacting the complexity of the leporid intracranial joint

Anatomy of the intracranial joint and the 2D semi-landmarks used to capture complexity in the intracranial joint. (a) The intracranial joint can be seen here (in red) between the parietal and occipit....

onlinelibrary.wiley.com

New article out: The effects of sleep disturbance on a songbird’s vocal performance royalsocietypublishing.org/doi/10.1098/... #science #birds #sleep #birdsong #urbanecology