🚨 ESLR Workshop coming up next week! 🗓 July 23, 2026 ⏰ 4pm CET Online Using bayesflow for likelihood free inferences by @masonyoungblood.bsky.social 🔗 Join at: calendar.app.google/RKMwxPeaGveM...
Luca Hahn
@lucahahn.bsky.social
Fascinated by (social) minds: cognition, sociality, culture. PhD student at University of Exeter, Cornwall, UK @uniexecec.bsky.social. Investigating social relationships/networks and social information use in wild jackdaws @cornishjackdaws.bsky.social.
I compiled a list of 350 #funding opportunities for #postdoctoral research #fellowships: https://docs.google.com/spreadsheets/d/1J2M_tQgoqV4ivpfEClh9qs9f2KQN2O1G3Jpda2aoHfQ/edit?usp=sharing I realized I should share this again after mentioning it to some folks at the #EFP2026
New @cp-trendsecolevo.bsky.social paper out today. Interested in how animal groups pre-emptively adjust their behaviour to a landscape of intergroup conflict? The culmination of almost daily chats with @andyradford.bsky.social throughout my postdoc. doi.org/10.1016/j.tr...
Dwarf mongooses change their pre-emptive behaviour relative to the size of their neighbouring rivals🐻🥊 We leveraged 10 years of behaviour and GPS data to investigate the pre-emptive behavioural changes mongooses make to navigate a landscape of intergroup conflict: doi.org/10.1038/s415...
🚨We're hiring again, this time for a research assistant position 🚨 The position is to help with a project looking at learning and social behaviour in birds along an urban gradient Position at @ceec-research.bsky.social 📆28th June deadline More info: shorturl.at/vBxiW #ringing #fieldwork
Our paper about how resource variability shapes the ecology of social information is out in this issue of TREE! This eco-evolutionary lens helps explain why collective sensing has evolved across such a wide range of lifeforms, from microbes to blue whales. www.cell.com/trends/ecolo...
May issue of TREE out online now! www.cell.com/ecology-evol... Cover article from Eamonn Wooster et al. Featured articles from Kou et al, Morente et al and Noble et al Articles from Chan et al, Chen & Siemann, Lee et al, Oestreich et al, Perrier et al.
This #PhilTransB theme issue, organised by @ellileadbeater.bsky.social and @cornishjackdaws.bsky.social, explores how and why animal minds have evolved to be so different from one another: royalsocietypublishing.org/rstb/issue/3...
Postdoc Opportunity! 4-year @royalsociety.org funded post @uniexecec.bsky.social: “Understanding the role of individual cognitive variation in reintroduction biology”. Closes: 5 June 2026. More info & to apply: careers.exeter.ac.uk/vacancies/78... Wt: @paradiseparkhayle.bsky.social & Wildwood Trust
🎉🦜NEW PAPER ALERT 🦜🎉 Which social learning biases underly the acquisition of novel food in wild parrots ? We (@lucymaplin.bsky.social, @bjjbarrett.bsky.social, @sonjawild.bsky.social, @drjohnmartin.bsky.social) presented >700 cockies with a novel, artificial food (🧵1/6)
Adopting novel food is vital to colonize novel environments, but what is the role of social learning? Study of urban #cockatoos by @clevercockierp.bsky.social shows them to rapidly adopt novel food via #SocialLearning, with juveniles showing conformist preferences @plosbiology.org 🧪 plos.io/4uq6NVq
PhD Opportunity! 4-year funded PhD @uniexecec.bsky.social: “From cognition to conservation: using cognitive and behavioural research to enhance animal reintroductions”. Closes: 5 June 2026. Funding: @royalsociety.org (UK/Home students only). More info & to apply: www.exeter.ac.uk/study/fundin... 1/
From cognition to conservation: using cognitive and behavioural research to enhance animal reintroductions, PhD (Funded) | University of Exeter
The University of Exeter’s Centre for Ecology and Conservation, Penryn Campus, Cornwall, is inviting applications for a 4-year PhD studentship (UK fees), ideally commencing Sept 2026.
exeter.ac.uk
Really enjoyed running this workshop with @alexschakowski.bsky.social. More sessions in our ESLR skill-sharing series are coming soon!
🚨ESLR Workshop tomorrow: 🗓 April 23, 2026 ⏰ 2pm CET Online Bayesian modeling of cognition and behavior using brms and Stan @alexschakowski.bsky.social and @lucahahn.bsky.social Join at: calendar.app.google/mNSksgpimmrs...
📢Fully-funded #PhD opportunity with us: 🐦 Quantifying (social) learning and social behaviour in an urbanised world 🐦 Position at @ceec-research.bsky.social 📆29th May deadline More info: tinyurl.com/yz28s96x Apply: tinyurl.com/2wpkb64y #cognition #socialbehaviour #fieldwork #birds 🙏Please Share
Thrilled to share that our new paper is now out in @cognitionjournal.bsky.social: "Who knows what? Bayesian Competence Inference guides Knowledge Attribution and Information Search," with @oliviermorin.bsky.social , @hugoreasoning.bsky.social & @tadegquillien.bsky.social! Link: tinyurl.com/ykyhxcc6
📢Fully-funded #PhD opportunity with us ❓Quantifying animal #movement patterns & behavioural #interactions in a changing world 👥Joint position in @bristolbiosci.bsky.social & #MacquarieUniversity 📆19th April deadline tinyurl.com/343acaev #maths #modelling #data #fieldwork #Australia 🙏PLEASE SHARE
Jackdaws on the Biology Letters cover! Our new paper, led by brilliant MbyRes student Hannah Broad, shows that nestlings listen to adults’ responses to learn about novel predators. Pic: Céline Giorgetti. tinyurl.com/mwd8n2jh @guillmcivor.bsky.social @uniexecec.bsky.social @royalsocietypublishing.org
Socially learnt predator recognition in nestling jackdaws
Abstract. Recognizing whether other species pose a threat is critical to survival. Learning from others avoids the need for dangerous encounters, so it can
tinyurl.com
For decades biologists assumed ravens follow wolves to their kills. Our paper @science.org shows something different: ravens rarely follow wolves far. Instead they remember areas where wolf kills are common and return to them—sometimes from >150 km away. doi.org/10.1126/science.adz9467 📷Dan Stahler
Social and ecological factors associated with innovation in urban sulphur-crested cockatoos (Cacatua galerita) #SmartBird #ProblemSolving #UrbanEnvironments doi.org/10.1093/behe...
a white parrot with a yellow crest is standing on a ledge
ALT: a white parrot with a yellow crest is standing on a ledge
media.tenor.com
Fully funded PhD position on primate parochialism! Study how cooperation within groups and conflict between groups evolve in red-fronted lemurs at our long-term field site in Kirindy Forest, Madagascar. @kirindy.bsky.social & @primatenzentrum.bsky.social. Apply here: www.dpz.eu
New blog post!!🚨 Michael Chimento gives an overview of the new R package STbayes, designed for creating, fitting and understanding Bayesian models of social transmission 🌍 🧪 Read the blog here 👇
Studying social transmission using STbayes
Post provided by Michael Chimento. When studying animal culture, it’s important to establish whether novel behaviours or information have spread through social contact, or are rather innovated or p…
buff.ly
I am looking for a PhD student to join my new Socio-Eco-Evo group, hosted in Katie Peichel's Evolutionary Ecology Division @ University of Bern. We're offering a fully funded 4-year position, studying social plasticity and behavioral adaptation among stickleback in Greenland. Please share around!
Very happy to see our ice-fishing paper on the cover of @science.org this week! 🎣🎉 We tracked large groups of Finnish competitive ice-fishers to study how social foragers use social information when searching for resources. 🐟 Link: www.science.org/doi/10.1126/... (contact me for open access)
science.org
New paper on the social learning of bubble net feeding by humpbacks in British Columbia, published in Proceedings of the Royal Society B 🐋 royalsocietypublishing.org/rspb/article... #marmam @bcwhales.bsky.social @seamammalresearch.bsky.social @lrendell.bsky.social @uniofstandrews.bsky.social [1/5]
The diffusion of cooperative and solo bubble net feeding in Canadian Pacific humpback whales
Abstract. Animal culture, information and behaviours acquired and shared by social learning are a form of biodiversity with intrinsic and practical value.
royalsocietypublishing.org
🐒🧠 New paper in npj Complexity: complementary information sharing in fission-fusion dynamics. Video explainer: youtu.be/PIAhcLWqsO8?... Full paper (open access): doi.org/10.1038/s442... Higher-order spatial networks enable distributed foraging knowledge in heterogeneous environments. 👇
Uncovering complementary information sharing in spider monkey collective foraging
YouTube video by Global Research Centre for Diverse Intelligences
youtu.be
New paper out in @animalecology.bsky.social: Social information about others' affective states in a human-altered world. Link: besjournals.onlinelibrary.wiley.com/doi/10.1111/... With @jackdawjordan.bsky.social, @margauxvanhussel.bsky.social, Mike Mendl, and @cornishjackdaws.bsky.social
Internships are now available with the Cornish Jackdaw Project! 🐦⬛ Duties will include assisting with nest monitoring, bird ringing, data entry, and the potential to help with ongoing research projects.
🎉 📣Join today at 1pm GMT to learn about ESLR and get involved!
📣 Join us Wednesday 14 Jan at 1pm GMT 💻🌍 Early career researcher interested in culture, behaviour, and learning? Get involved, learn about ESLR, and meet others in the field. We'll cover 2026 activities including skill-sharing sessions. 🛠️💡 Join: meet.google.com/sun-ddcz-gky
✨New paper✨ How do juvenile ravens find social groups? We describe how juvenile common ravens, who have left their natal territories seeking to join non-breeder flocks, use space with respect to other birds, and discuss what this means for social integration. www.cell.com/iscience/ful...
🎓 Got a skill to share? Pass on your wisdom by hosting a friendly session with the ESLR community online! A great chance to test-run a workshop or rehearse teaching material in a supportive setting. Writing, analysis, academic life… if it's helped you, we'd love to hear it ✨ tinyurl.com/57v7ftd3
ESLR Skill Sharing Spring 2026
tinyurl.com
📣 Join us Wednesday 14 Jan at 1pm GMT 💻🌍 Early career researcher interested in culture, behaviour, and learning? Get involved, learn about ESLR, and meet others in the field. We'll cover 2026 activities including skill-sharing sessions. 🛠️💡 Join: meet.google.com/sun-ddcz-gky
Meet
Real-time meetings by Google. Using your browser, share your video, desktop, and presentations with teammates and customers.
meet.google.com
Happy new year! I wanted to share my new Python package called chatter that streamlines the process of applying AI/ML models to animal communication 🦜🦇🐋🐵👨🌾 masonyoungblood.github.io/chatter/