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Alizée Vernouillet

@vernouilleta.bsky.social
1.5K followers 874 following 30 posts

Behavioural ecology & comparative cognition, with a predilection for corvids. Currently Research Fellow at Christ's College, Cambridge, working with magpies. she/her 🐦

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Reposted by Alizée Vernouillet
Camille Troisi @camilletroisi.bsky.social · 24/09/2026
Super mega stocked to share this ⭐new review ⭐ on the impact of urbanisation on social learning. tinyurl.com/2pt6s6zs
tinyurl.com
Client Challenge
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Awani @awanib.bsky.social · 09/09/2026
Got caught by surprise with the award! Thank you @ecbb2026.bsky.social !! Forgot to take a photo of my poster, but here's a glimpse of it featuring the showstopper Paul. ✨😁
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Lisandrina Mari @lisandrinamari.bsky.social · 08/09/2026
Back home feeling recharged after an inspiring #ECBB2026! So grateful to have been invited as keynote to the social cognition symposium organized by @vernouilleta.bsky.social and Elias Garcia-Pelegrin. Also got to chair a session, & to win the conference pub quiz (all credit to my teammates tho)! 🦆🍻
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Alizée Vernouillet @vernouilleta.bsky.social · 08/09/2026
Thank you to all the amazing speakers @lisandrinamari.bsky.social @drfayclark.bsky.social @cortesedaphne.bsky.social @camilletroisi.bsky.social Urša Blenkuš @vitorhbf.bsky.social for sharing their research on Social Cognition in a Human World! It was a pleasure to chair this symposium! #ECBB2026
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Dr Fay Clark @drfayclark.bsky.social · 04/09/2026
It was a pleasure to give a keynote at #ECBB2026 in Cambridge. Thanks to @vernouilleta.bsky.social & Elias Garcia-Pelegrín for arranging the Social Cognition in a Human World Symposium and @wascherclaudia.bsky.social & @jacobcdunn.bsky.social for being perfect conference organisers!
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Ian MacGregor-Fors @macgregorfors.bsky.social · 02/09/2026
📢 NEW PAPER OUT! Almost 20 years after collecting bird data in three Mexican cities for my PhD, we finally got this one out! Urbanization filtered bird communities, but did NOT make them more similar. No evidence of biotic homogenization! Open access here: shorturl.at/8xgXP A very special one.
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European Ornithologists' Union @eounion.bsky.social · 24/08/2026
🪶 CALL FOR PROPOSALS 🪶 16th European Ornithologists' Union Congress Brno, Czech Republic 23-27 August 2027 Do you have a research theme you’d like to bring to EOU? The call for symposia, round table discussions and pre-congress meetings is now open! Apply: www.eou27.cz/call-for-sym... #EOU2027
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Cornish Jackdaw Project @cornishjackdaws.bsky.social · 12/08/2026
The special issue is out, including our contribution: "Social information about affective states in a human-altered world." Led by @lucahahn.bsky.social, @jackdawjordan.bsky.social & @margauxvanhussel.bsky.social. tinyurl.com/hyhfvmjn. @wildanimals.bsky.social @uniexecec.bsky.social.
tinyurl.com
Social information about others' affective states in a human‐altered world
Faced with anthropogenic change, animals now encounter challenges different from their evolutionary past. To cope with such challenges, animals may use social information about others' affective stat...
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Konrad Lorenz Research Center @klf-univienna.bsky.social · 06/08/2026
New paper: ravens use wild boars as “first tasters” to check if a foraging site is safe. They reduce risk by watching others eat first, foraging in groups, or stealing instead of taking chances. These tactics may help scavengers adapt to changing environments 🌍. doi.org/10.1093/behe... 📸 Daniel Koch
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European Conference on Behavioural Biology @ecbb2026.bsky.social · 30/07/2026
Ready to start planning your conference experience? We've got the #ECBB2026 programme outline available for download! www.aru.ac.uk/events/confe...
ECBB Logo and text reading ECBB 2026 Programme Outline Now Available. 

Image is of the webpage where the programme can be downloaded.
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Christoph Völter @christophvoelter.bsky.social · 28/07/2026
Join us in Vienna! We are looking for a #PhD student and a #Postdoc to investigate #innovation in great #apes: PhD ad: share.eva.mpg.de/index.php/s/... Postdoc ad: share.eva.mpg.de/index.php/s/... Application deadline: August 17th. Please share widely!
A chimp solving a puzzle box problem. Photo credit: MPI-EVA
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Sofia Forss @sofiaforss.bsky.social · 26/07/2026
Interested in animal urbanization and human wildlife co-existence, join our team this fall 👇🏼
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Cesare Pacioni @cesarepacioni.bsky.social · 22/07/2026
New paper out! 🎉 Common waxbills (Estrilda astrild) have spread far beyond their native African range, reaching cooler regions - so how do they cope when temperatures drop? doi.org/10.1016/j.cb... @ecobird.bsky.social
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Josh Arbon @josharbon.bsky.social · 16/07/2026
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...
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Andy Radford @andyradford.bsky.social · 09/07/2026
🌟CONGRATULATIONS🌟 #HarrySuter on his first #PhD publication out now in @royalsociety.org #ProceedingsB 📑Optimal foraging #modelling to better understand #self-control in non-human animals @bristoluni.bsky.social @bristolbiosci.bsky.social #cognition #ECRs #evolution doi.org/10.1098/rspb...
doi.org
Self-control: changing our perspective on performance
Abstract. To measure self-control in non-human animals, subjects are typically tested on how long they will wait for a larger–later food reward instead of
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Dr Blake Morton @drblakemorton.bsky.social · 10/07/2026
🚨*New Paper Alert*🚨 Excited to share our latest paper, published today in @asab.org, showing that #exploration and #problem-solving behaviours in #wild red #foxes are explained by length, not rate, of #urbanisation 🦊🧠🧩🌃 #CoexistProject Link to paper: doi.org/10.1016/j.an...
doi.org
Redirecting
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Dieter Lukas @dieterlukas.fediscience.org.ap.brid.gy · 06/07/2026
I compiled a list of 350 #funding opportunities for #postdoctoral research #fellowships: docs.google.com/spreadsheets/d/1J2M… I realized I should share this again after mentioning it to some folks at the #EFP2026
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Barbara Klump @barbaraklump.bsky.social · 30/06/2026
Join us in Vienna! We are looking for a PhD student and a Postdoc to investigate innovation in corvids within the “Comparative ecological innovation styles” project funded by @fwf-at.bsky.social. More info: barbaraklump.com Application deadline July 24th. Please share widely!
A carrion crow holding a walnut. Photo: @valentine-comin.bsky.social
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Alizée Vernouillet @vernouilleta.bsky.social · 03/07/2026
A huge congratulations to newly-appointed Dr. Katy Willcox!!! @katywillcox.bsky.social 🍾🎉 For her thesis @ecobird.bsky.social, Katy evaluated the influence of early-life social environments on inhibition, aggression, & social networks in chickens & quails 🐥
Dr. Katy Willcox and a little chick looking at the cameraDr. Katy Willcox defending her thesis, with her slides decorated with chicken and quail chicks painted by her
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Danai Papageorgiou @danaipapageorgiou.bsky.social · 26/06/2026
We are looking for a motivated and collaborative MSc student to join us @humboldtuni.bsky.social for their thesis on body mass inequality in Arabian babblers. Preferably based in Berlin. Co-supervised with brilliant @benmocha.bsky.social Call: danaipapageorgiou.weebly.com/join-us.html
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Lauren Brent @ljnbrent.bsky.social · 25/06/2026
The University of Exeter is not in budget deficit. Yet are proposing to cut 150 academic jobs. This include my job. Please sign and share the petition, write our Vice Chancellor, to your MP, and get the word out about the act of self harm this university is about to commit. c.org/yKcx6Zr29H
c.org
This campaign needs you now
Stop Redundancies at the University of Exeter
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Alizée Vernouillet @vernouilleta.bsky.social · 22/06/2026
Yes! Very nice! Just read it.
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Josh Arbon @josharbon.bsky.social · 16/06/2026
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...
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Andrea Sommese @asommese.bsky.social · 12/06/2026
What do we mean by calling an animal "wild"? A zoo tiger? A city fox? A feral cat? Nobody agrees 😅 We asked 358 wildlife experts, and "wild" isn't just one thing 🐾 It isn't just the opposite of "domestic," but exists along a spectrum with multiple dimensions. 🔗 www.biorxiv.org/content/10.6...
biorxiv.org
Addressing the Elephant in the Room: A Quantitative Approach to Understanding 'Wild'
When applied to non-human animals,'wild' is a poorly defined concept despite its central role in conservation, wildlife management, and environmental policy. Numerous attempts have been made to define...
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Danai Papageorgiou @danaipapageorgiou.bsky.social · 08/06/2026
Almost synchronously with our new @cp-trendsecolevo.bsky.social paper on “Levelling: behaviours that constrain inequality in animal societies”, I'm also excited to advertise the first PhD student position in my Emmy Noether project @humboldtuni.bsky.social
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Camille Troisi @camilletroisi.bsky.social · 01/06/2026
🚨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
Great tit standing on a branch. 
Photo credit: Alizée Vernouillet
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Mandy Ridley @mandyridley.bsky.social · 26/05/2026
Congrats to @gblackburn.bsky.social for this study showing that’s it’s not just anthropogenic noise, but the level (amplitude) of anthropogenic noise that is important, in terms of impact on behaviour.
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Camille Troisi @camilletroisi.bsky.social · 13/05/2026
First paper from Wen Zhang's PhD project 🥳 We looked at dopamine, noradrenaline and serotonin gene expression in the brain and their relations to individual differences in neophobia and motivation 🐦 With @vernouilleta.bsky.social and @ecobird.bsky.social tinyurl.com/3h6p43jh
tinyurl.com
Neophobia and motivation in birds: A gene expression study informed by reinforcement sensitivity theory
Neophobia, fear of new stimuli, exhibits stable individual variation and has been suggested to have genetic underpinnings linked to specific neural pa…
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Alizée Vernouillet @vernouilleta.bsky.social · 15/04/2026
Amazing position with a great PI on a fantastic topic! 🐦 Go!
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Marina Papadopoulou @marinapapa.bsky.social · 08/04/2026
📢One week left to apply! To promote research on #animal #behaviour in Greece, we are organizing a 3 day workshop on methods, from social evolution to collective behaviour 🐭🐟🐦🐒✨ 📍 Crete☀️ 🗓️ July 13-15 🌐 marinapapa.github.io/TRASEworksho... Supported by @biologists.bsky.social 🙏 DM for questions!
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Dr Fay Clark @drfayclark.bsky.social · 31/03/2026
Join us for the European Conference for Behavioural Biology (ECBB) 1-4 September 2026, Cambridge, UK! I'm thrilled to be giving a keynote talk on social cognition in a human world. Submissions for oral/poster presentations close 30 April. www.aru.ac.uk/events/confe...
aru.ac.uk
Programme - ECBB 2026 - ARU
Find out about the programme for the European Conference for Behavioural Biology (ECBB) 2026, taking place at ARU in Cambridge from 1-4 September.
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Nick Jones @nickarjones.bsky.social · 25/03/2026
Excited to share our new paper @royalsocietypublishing.org This one took what felt like endless maze trials. We found that even modest warming (~1°C) changed an ectotherm's behaviour such that it affected cognitive performance. Speeding them up and reducing decision accuracy.
tiny.cc
Increasing temperature reduces decision accuracy by shifting speed–accuracy trade-offs in slower individuals
Abstract. Cognitive responses are linked to consistent individual behavioural variation, but the potential impact of warming on this relationship remains u
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Matthias Loretto @handle.invalid · 13/03/2026
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
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Camille Troisi @camilletroisi.bsky.social · 12/02/2026
🚨Not one, but two papers now out on response inhibition (also called motoric self-regulation or inhibitory control in the field of animal cognition). Many studies find no link between individual performance on different tasks supposedly measuring response inhibition. 1/6
Close up of a herring gull, with red around the yellow eye, and a red spot on the lower beak
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Corné de Groot @cdegroot.bsky.social · 09/02/2026
Happy to share that our work on direct & indirect social effects in producer-scrounger behaviours was recently published in JEB: academic.oup.com/jeb/advance-... @roriwijnhorst.bsky.social @dingemanselab.bsky.social @ali--wilson.bsky.social
academic.oup.com
Among-trait covariance and cross-year repeatability for direct and indirect individual effects in producer–scrounger behaviour in wild house sparrows
Abstract. Variation in traits expressed during social interactions can be attributed to direct individual effects (DIEs) of the focal individual’s identity
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Lisandrina Mari @lisandrinamari.bsky.social · 05/02/2026
Hot off the press 🐣 Do birds have any idea of what their eggs look like? Contrary to our expectations, we show that barn swallows don't, nor do they learn it over time. Yet that doesn't stop them from successfully ejecting foreign eggs! 🔗 Read more here: doi.org/10.1098/rsbl... #OpenAccess
doi.org
Recent breeding experience improves egg ejection behaviour
Abstract. Recognizing one’s own eggs is crucial for birds, especially for hosts of brood parasites that must identify and reject different-looking parasiti
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Margaux Vanhussel @margauxvanhussel.bsky.social · 21/01/2026
Have you ever wondered how animals were using affective states to cope with our activities? Here's our NEW PAPER (and my first) that tells you everything you need to know and how much should we feel concerned by the consequences of our activities besjournals.onlinelibrary.wiley.com/doi/10.1111/...
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Alizée Vernouillet @vernouilleta.bsky.social · 20/01/2026
There is still some time to submit for our Special Collection on social cognition and anthropogenic environments! We are looking forward to hear from you! link.springer.com/collections/... Please do get in touch if you have any questions. #openaccess #socialcognition
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Katy Willcox, PhD @katywillcox.bsky.social · 13/01/2026
New paper out! Early-life social instability increases aggression in chickens, but does not affect response inhibition 🐤 We discuss what this means for developmental links between social environments, cognition, and social behaviour, highlighting strong context dependence Full text: rdcu.be/eYOzC
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Awani @awanib.bsky.social · 11/01/2026
✨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...
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Avery Maune @averymaune.bsky.social · 29/12/2025
🎉 Very excited to share that our review on the impact of urbanization on animal social behaviour is out now in Biological Reviews! We synthesize evidence across taxa to understand how city life reshapes social systems 🏙️🐦🐒🦎🦝🐟 onlinelibrary.wiley.com/doi/10.1002/... @lizabeldm.bsky.social
onlinelibrary.wiley.com
The impact of urbanisation on social behaviour: a comprehensive review
Urbanisation is a key driver of global environmental change and presents animals with novel stressors and challenges. It can fundamentally influence social behaviour and has the potential to reshape ...
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Vedrana Šlipogor @vedranaslipogor.bsky.social · 01/12/2025
📢 Our new article entitled “With or without you: common marmoset, Callithrix jacchus, personality expression is mediated by social setting” has just come out *open access* in #AnimalBehaviourJournal! ✨ 🥰🥳🐒 @asab.org doi.org/10.1016/j.an... A thread. 😊
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Tay (Antonio J. Osuna Mascaró) @biotay.bsky.social · 07/11/2025
1/3 Cooperative hunting in ravens Brown-necked ravens (C. ruficollis) work together to prevent lizards (U. aegyptia) from entering and blocking their burrow by inflating their bodies using their pointed tails to obstruct the entrance. (paper; 2010) link.springer.com/article/10.1...
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Dan Stowell @danstowell.mastodon.social.ap.brid.gy · 24/10/2025
"Unsung Songbirds: Advances in the Study of Corvid Communication" - a new review paper (preprint) ecoevorxiv.org/repository/view/10600 Corvids are amazing, so I'm v pleased to be a small part of this review led by Claudia Wascher and Valerie Dufour. #corvids #bioacoustics
ecoevorxiv.org
Unsung Songbirds: Advances in the Study of Corvid Communication
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Andy Radford @andyradford.bsky.social · 24/10/2025
Delighted to be part of this very collaborative venture: The Cooperative-Breeding Database (Co-BreeD), now live: doi.org/10.1111/1365... Contains data from 450+ populations of 320+ species (and is expandable). Thanks @benmocha.bsky.social @maikewoith.bsky.social for leading. @co-breed.bsky.social
doi.org
An integrative, peer‐reviewed and open‐source cooperative‐breeding database (Co‐BreeD)
Co-BreeD is the first updatable and open-source database dedicated to cooperative breeding. It enables continuous, non-binary measurement of cooperative breeding, transforming how we study breeding s...
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Alizée Vernouillet @vernouilleta.bsky.social · 22/10/2025
Excited to announce that Eli Garcia-Pelegrin and I are co-editing a special collection for Animal Cognition on "Social Cognition in a Human World". Do you study how urbanization, pollution, heat stress, fragmentation, ... affects cognition? We want to hear from you! link.springer.com/collections/...
link.springer.com
Social Cognition in a Human World
As humanity exploits and reshapes the environment to accommodate for development and population growth demands, animals need to adapt to these human-induced ...
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Alison Pearce Stevens @alisonpstevens.bsky.social · 10/10/2025
🧪 Incredible research reveals how greater noctule bats seek out, capture, and eat songbirds--all on the wing. (Also, my first story for @sciencenews.bsky.social!) 🦇🪶☠️ www.sciencenews.org/article/bats...
sciencenews.org
Mic’d bats reveal midnight songbird attacks
Sensor data reveal greater noctule bats chasing, catching and chewing on birds during high-altitude, nighttime hunts.
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ISBE2026 @isbe2026.bsky.social · 09/08/2025
Visit our website and learn more about the @behavecol.bsky.social conference venue, host city and schedule! www.isbe2026.com
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Josh Arbon @josharbon.bsky.social · 20/08/2025
New @cornishjackdaws.bsky.social paper out today in @royalsociety.org Biology Letters. We found adult jackdaws can learn to tolerate usually bullied or ignored juveniles when they provided information about a new foraging resource. royalsocietypublishing.org/doi/10.1098/...
royalsocietypublishing.org
Wild jackdaws learn to tolerate juveniles to exploit new foraging opportunities | Biology Letters
Social tolerance can enhance access to resources and is thought to be crucial in facilitating the evolution of cooperation, social cognition and culture, but it is unknown whether animals can optimize...
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Dieter Lukas @dieterlukas.fediscience.org.ap.brid.gy · 06/08/2025
„behavioral flexibility, while helpful in allowing birds to adapt to new environments, is not the primary facilitator for range expansion“ news.ucsb.edu/2025/021980/both-flex… #TheGrackleProject
A great tailed grackle, a black slender bird with a long tail, is eating fast food cheese sauce in a parking lot. Photo credit C. Logan
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