@rnf.bsky.social
Associate professor of evolutionary biology at UCL felicelab.com
For #FossilFriday Iβm pleased to announce our new paper on investigating the cranial performance and evolution of feeding behavior in tyrannosauroids and other theropods. Hereβs a thread on some of our major findings. #Dinosaurs #Paleontology #Tyrannosaurus #Theropods
30.01.2026 07:29 β π 24 π 14 π¬ 1 π 0
JOB KLAXON! The @nhm-london.bsky.social is recruiting a micro-CT specialist! jobs.nhm.ac.uk/Job/JobDetai...
23.12.2025 06:39 β π 28 π 35 π¬ 1 π 2
π£ Welcome to DPCB!
Weβre SICBβs Division of Phylogenetics & Comparative Biology β the home for tree-thinking, evolutionary relationships, and comparative approaches across organisms.
#DPCB #SICB2026 #Phylogenetics
Check out our new paper on the evolution of morphological variation in the avian head, led by @knapprew.bsky.social and out now in @royalsocietypublishing.org Proc B
17.12.2025 14:24 β π 11 π 3 π¬ 0 π 0
Save the date: 19Feb2026. Our all-day #symposium, celebrating #UCL200, is now bookable, FREE: tinyurl.com/UCL200Anatom...
Topic: #Anatomy: Past, Present & Future - 14+ speakers, plenty of discussion/networking opportunities; refreshments & lunch included @ucl.ac.uk @uclnews.bsky.social
Abstract: Under the banner of progress, products have been uncritically adopted or even imposed on users β in past centuries with tobacco and combustion engines, and in the 21st with social media. For these collective blunders, we now regret our involvement or apathy as scientists, and society struggles to put the genie back in the bottle. Currently, we are similarly entangled with artificial intelligence (AI) technology. For example, software updates are rolled out seamlessly and non-consensually, Microsoft Office is bundled with chatbots, and we, our students, and our employers have had no say, as it is not considered a valid position to reject AI technologies in our teaching and research. This is why in June 2025, we co-authored an Open Letter calling on our employers to reverse and rethink their stance on uncritically adopting AI technologies. In this position piece, we expound on why universities must take their role seriously toa) counter the technology industryβs marketing, hype, and harm; and to b) safeguard higher education, critical thinking, expertise, academic freedom, and scientific integrity. We include pointers to relevant work to further inform our colleagues.
Figure 1. A cartoon set theoretic view on various terms (see Table 1) used when discussing the superset AI (black outline, hatched background): LLMs are in orange; ANNs are in magenta; generative models are in blue; and finally, chatbots are in green. Where these intersect, the colours reflect that, e.g. generative adversarial network (GAN) and Boltzmann machine (BM) models are in the purple subset because they are both generative and ANNs. In the case of proprietary closed source models, e.g. OpenAIβs ChatGPT and Appleβs Siri, we cannot verify their implementation and so academics can only make educated guesses (cf. Dingemanse 2025). Undefined terms used above: BERT (Devlin et al. 2019); AlexNet (Krizhevsky et al. 2017); A.L.I.C.E. (Wallace 2009); ELIZA (Weizenbaum 1966); Jabberwacky (Twist 2003); linear discriminant analysis (LDA); quadratic discriminant analysis (QDA).
Table 1. Below some of the typical terminological disarray is untangled. Importantly, none of these terms are orthogonal nor do they exclusively pick out the types of products we may wish to critique or proscribe.
Protecting the Ecosystem of Human Knowledge: Five Principles
Finally! π€© Our position piece: Against the Uncritical Adoption of 'AI' Technologies in Academia:
doi.org/10.5281/zeno...
We unpick the tech industryβs marketing, hype, & harm; and we argue for safeguarding higher education, critical
thinking, expertise, academic freedom, & scientific integrity.
1/n
It's #caturday so here's Emile, the star of my talk today at #svp2025.
15.11.2025 10:45 β π 13 π 1 π¬ 1 π 0
If you're at #SVP2025 please stop by my poster and say hi! I'd love to talk to you about bird head evolution!
15.11.2025 10:34 β π 11 π 4 π¬ 0 π 0Good morning #SVP2025! Big day for the Felice Lab- three talks this morning from postdocs @jwoyston.bsky.social,
Ryan Marek, and @knapprew.bsky.social, on bird diversity, theropod necks, and mammal brains, and the PhD student Kat Gregory presenting a poster on tradeoffs in the head of birds!
So happy to share that after years of hard work our paper on low hatching success in the #ExtinctInTheWild #Sihek has now been published in Animal Conservation! Read more here: zslpublications.onlinelibrary.wiley.com/doi/10.1111/... #Ornithology #ConservationScience π 𦀠π§ͺ
05.08.2025 07:50 β π 7 π 2 π¬ 0 π 0POST-DOC #JOB ADVERT β DEADLINE 20th Aug 2025
@ucl.ac.uk @ucl-c4ia.bsky.social @moazenlab.bsky.social
To work on a #HFSP funded project that aims to understand the musculoskeletal system of head-first burrowers; leading computer simulation aspects of the project see moazenlab.com/vacancies/
Are you looking for a PhD project starting this year?
I have a funded (UK rates) project on mammal skull diversity and function, looking at skull allometry and how mammal heads adapt to trade-offs in tissue demands during growth π¦π¦ππ¦₯
Please share and apply: www.liverpool.ac.uk/courses/buil...
Do you like 3d imaging and invertebrate development? apply for this postdoc with @echinerd.bsky.social and me!
14.05.2025 09:46 β π 4 π 0 π¬ 0 π 0
New post-doc opportunity working with Dr Marcello Ruta at the University of Lincoln.
3 year position titled βKey Innovations as Evolutionary Drivers of the Fish-Tetrapod Transitionβ and working on resolving phylogenetic patterns near the ancestral roots of amniotes.
www.jobs.ac.uk/job/DMS325/p...
yes, penguins are flightless birds, but this is taking it too far
11.04.2025 11:05 β π 1 π 0 π¬ 0 π 0
Exciting times ahead!
www.gov.uk/government/n...
check out @m-j-mitchell.bsky.social 's research on extinct in the wild birds β¬οΈ
04.04.2025 10:08 β π 3 π 0 π¬ 0 π 0check out this new paper from @devinhoffman.bsky.social using bone histology to uncover growth rates in a fossil gator π
10.02.2025 09:44 β π 3 π 1 π¬ 0 π 0
A cartoon owl with a graduation cap on- clearly a big-brained bird
What good is a big brain? In our new preprint, @jwoyston.bsky.social, Mike May, and I show that birds with bigger brains have lower extinction rates www.biorxiv.org/content/10.1...
06.02.2025 17:09 β π 4 π 0 π¬ 0 π 0there is no "defensible use case" for chatgpt. do your own work and use your own brain or fuck off
28.01.2025 23:14 β π 8534 π 1967 π¬ 159 π 68
#SaveThePCC
Some of you may have read about the situation regarding our new landlord wishing to add a new redevelopment break clause, with only 6 months notice to our lease.
For now, we're simply asking you all to share & sign the petition below;
you.38degrees.org.uk/p/princechar...
a 3d rendering of the skull and cranial muscles of the Eurasian oystercatcher (Haematopus ostralegus)
turns out you can do some pretty cool stuff with the power of diceCT, SPROUT (www.biorxiv.org/content/10.1...), and the SmARTR pipeline (www.sciencedirect.com/science/arti...)
21.12.2024 15:28 β π 40 π 10 π¬ 0 π 0
Three students in lab coats dissecting bird specimens
More anatomical research happening in the UCL Centre for Integrative Anatomy
14.11.2024 16:52 β π 3 π 0 π¬ 0 π 0
The skinned head of a Eurasian Oystercatcher
Took some time away from R today to do some dissecting. I feel like a real biologist.
13.11.2024 16:22 β π 3 π 0 π¬ 0 π 0
π’Calling all researchers! We are studying what makes a great (or not-so-great) supervisor from the perspective of PhD students and postdocs. Our goal? To improve academic mentorship and research environments. Got 5-10 minutes? Take the survey!βοΈ
forms.gle/WT9GoiaHxypX...
