CEEC @ceec-research.bsky.social · 08/09/2026We are so very happy to welcome you in our department! Can’t wait to get started! 050
Reposted by CEECLuca Pedruzzi @lucapedruzzi.bsky.social · 31/08/2026New paper🚨 Wild geladas exchange multimodal signal sequences after conflicts, with complexity increasing according to the aggressor-victim social, genetic, and hierarchical relationship! (1/3) Big efforts for this one 🙌🏽 @geladasbridges.bsky.social @ceec-research.bsky.social Read it OA here:nyaspubs.onlinelibrary.wiley.comNYAS PublicationsGeladas combine vocal−visual signals and tactile patterns to resolve conflicts. Reconciliation is rapid, mainly aggressor-initiated, and shaped by relationship value, risk, emotion, and audience cont... 1165
Reposted by CEECLECD - Laboratoire Ethologie Cognition Développement @lecd-upn.bsky.social · 18/06/2026New article out! 🐒 Our colleague L. Rigaill @lrigaill.bsky.social and collaborators from @ceec-research.bsky.social investigated multimodal ovulatory signaling in red-capped mangabeys, looking at copulation call structure, swelling size, and skin temperature🍑 Read it here: doi.org/10.1002/ajp....doi.orgInvestigating Multimodal (Visual, Acoustic, and Thermal) Ovulatory Signaling in a Non‐Human Primate Species (Cercocebus torquatus)Among the traits examined, only swelling size reliably tracked intra-cycle variation in ovulatory probability, whereas thermal and acoustic parameters exhibited minor changes that neither pinpointed ... 174
Reposted by CEECCamille Troisi @camilletroisi.bsky.social · 15/06/2026🚨Au CEEC @ceec-research.bsky.social on recrute un.e stagiaire sur la cognition des milans noirs 🚨 Debut du projet: Septembre 2026 Date limite des candidatures: 6 Juillet 14h 🐦 Plus d'infos: tinyurl.com/2xsyt7tbtinyurl.comsujet_stage_CEEC_Projet_EMINEC_2026.pdfsDrive 022
CEEC @ceec-research.bsky.social · 12/06/2026🚨 Nouveau sujet de stage de 4 mois pour une césure! Sur la cognition du Milan Noir! 🦅 000
Reposted by CEECLuca Pedruzzi @lucapedruzzi.bsky.social · 09/06/2026Very grateful to receive the Marconato–Marchesini Prize for research on evolutionary biology and species conservation for my PhD thesis by the Istituto Veneto di Scienze, Lettere ed Arti 🐒 (in a wonderful venue in Venice!) @geladasbridges.bsky.social @ceec-research.bsky.social 052
Reposted by CEECCamille 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 05266
CEEC @ceec-research.bsky.social · 01/06/2026🇬🇧 We are so proud of Marine Grandgeorge for her appointment as a junior member of @iufrance.bsky.social to the chair of scientific mediation. 🇫🇷 On est si fier·e·s de Marine Grandgeorge pour son IUF, membre junior, à la chaire médiation scientifique. Stay tuned for amazing projects to come! 010
Reposted by CEECLuca Pedruzzi @lucapedruzzi.bsky.social · 27/05/2026New paper 🚨 We analyzed 2500+ yawns from nearly 200 geladas across wild and captive groups, and found that their unique multimodal (“loud”) yawns may signal heightened emotional arousal! OA 📄 www.sciencedirect.com/science/arti... @asab.org @ceec-research.bsky.social @geladasbridges.bsky.social 0269
CEEC @ceec-research.bsky.social · 27/04/2026🚨 New PhD opportunity! On the cognition of non-human primates and cephalopods 🐙❤️🐒 All the details attached! 050
CEEC @ceec-research.bsky.social · 15/04/2026Amazing PhD opportunity with @camilletroisi.bsky.social ! Offre de doctorat sur le comportement social d’oiseaux en milieu urbain ! 🐥😍 030
Reposted by CEECGeladas For Cooperation @geladasbridges.bsky.social · 06/04/2026🚨 Our new publication deals with cases of repeated attempts of infant kidnapping in one of our groups of geladas, why could this happen and what consequences on group dynamics?? with @ceec-research.bsky.social 🐒 Open access here:onlinelibrary.wiley.comRipple Effects: Social Turmoil Following Infant Kidnapping Attempts in Wild GeladasGraphical abstract illustrating the social consequences of infant kidnapping in wild geladas (Theropithecus gelada). The study monitors a 28-day period divided into a 14-day pre-kidnapping phase and ... 033
CEEC @ceec-research.bsky.social · 26/03/2026Virginie Durier est aujourd’hui a immersion science pour parler d’éthologie ! www.instagram.com/p/DHBiWAlIxU...instagram.comImmersion Sciences on Instagram: "J-15 ! avant une nouvelle édition d'Immersion sciences !"16 likes, 0 comments - immersion_sciences on March 10, 2025: "J-15 ! avant une nouvelle édition d'Immersion sciences !". 010
CEEC @ceec-research.bsky.social · 26/03/2026Colloque organisé par Marine Grandgeorge sur les TSA et la mediation animale! www.univ-reims.fr/colloque-ani...univ-reims.frColloque scientifiqueURCA, Troubles du Spectre de l’Autisme, Famille, Médiation animale et Chien d’assistance : Quand les questions associées à ces acteurs coïncident pour un 000
Reposted by CEECLuca Pedruzzi @lucapedruzzi.bsky.social · 24/03/2026Already 3 months passed since my PhD thesis defense! I couldn’t be more grateful to my supervisors Elisabetta Palagi and Alban Lemasson, incredible jury members (Josep Call, Mariska Kret, Elodie Briefer, Andrea Ravignani) and all primates who shared the journey with me ❤️ @ceec-research.bsky.social 041
CEEC @ceec-research.bsky.social · 03/03/2026@maelmleroux.bsky.social ANR project #APELANG is going well! 🐵 000
CEEC @ceec-research.bsky.social · 02/03/2026L’IRP porté par Alban Lemasson et financé par le @cnrs.fr est lancé pour 5ans! La porte ouverte pour plein de nouvelles études sur la cognition comparée chez nos cousins les primates non humains! 🙈 030
Reposted by CEECMaël Leroux @maelmleroux.bsky.social · 26/01/2026#APELANG team is thriving in Uganda 🇺🇬😍 Look at that chimp 🙈 051
CEEC @ceec-research.bsky.social · 26/01/2026🇫🇷 Félicitations à @camilletroisi.bsky.social pour sa bourse Fyssen! 🇬🇧 Congratulations to Camille for getting this @fondationfyssen.bsky.social research grant! 020
Reposted by CEECFondation Fyssen @fondationfyssen.bsky.social · 21/01/2026Félicitations ! Découvrez les six lauréates sélectionnées en décembre 2025 par la Fondation Fyssen, dont les projets se distinguent par leur qualité et leur originalité: Aurélie Manin, @heikestein.bsky.social, Sophie Bagur, @camilletroisi.bsky.social, Juliana Loureiro de Almeida Campos, Eniko Csata 0143
CEEC @ceec-research.bsky.social · 22/01/2026🇬🇧 With this new paper comes, for the first time officially, a new name! Ethos changed its name! We are now the CSEC! Centre for the Study of Ethology and Cognition! 🇫🇷 Avec ce papier, un nouveau nom officiel pour la première fois! EthoS devient CEEC! Centre d’Etude en Ethologie et Cognition! 041
Reposted by CEECMélissa Berthet @berthetmelissa.bsky.social · 21/01/2026In other words, emotion-based communication can give rise to sophisticated cognitive processes, particularly on the receiver's side, and thus, provide insightful insights into the evolution of communication - and ultimately, language.media.tenor.coma man in a leather jacket is making a funny face while looking at the camera .Alt: a man in a leather jacket is making a funny face while looking at the camera . 031
Reposted by CEECMélissa Berthet @berthetmelissa.bsky.social · 21/01/2026Our answer is YES! While callers may produce relatively simple signals shaped by immediate emotional arousal, listeners likely enrich these signals pragmatically by integrating background knowledge and, therefore, engage in more complex cognitive processes. 121
Reposted by CEECMélissa Berthet @berthetmelissa.bsky.social · 21/01/2026In summary, the alarm calls of titi monkeys do not reflect external events, but the caller's emotional states. Moreover, sequences are not syntactic, but reflect changes in the caller's emotional state. So... Is the vocal system of titi monkeys worth investigating? 🤔 111
Reposted by CEECMélissa Berthet @berthetmelissa.bsky.social · 21/01/2026For example, titi monkeys know that raptors are the most dangerous predators and attack from above. When hearing A-calls (i.e., high arousal in the caller), listeners may infer the presence of a severe threat – most likely a raptor – and immediately look upwards to scan for danger. 111
Reposted by CEECMélissa Berthet @berthetmelissa.bsky.social · 21/01/2026What is super interesting is that listeners still manage to extract relevant information about the event eliciting alarm sequences. 👇See this playback of A-calls: the monkey knows immediately where to look! We think it does so by making pragmatic inferences based on prior knowledge. 111
Reposted by CEECMélissa Berthet @berthetmelissa.bsky.social · 21/01/2026But what about when these calls are combined into long sequences? We think that these sequences track dynamic changes in arousal over time 📈📉media.tenor.comtwo women looking at a lantern with the words oh my god oh my god written on the bottomAlt: two women looking at a lantern with the words oh my god oh my god written on the bottom 111
Reposted by CEECMélissa Berthet @berthetmelissa.bsky.social · 21/01/2026We found that alarm calls likely reflect the caller's arousal level at the time of emission of the call: A-calls encode high arousal (typically, when they spot a raptor 🦅), B-calls lower arousal (i.e., when any other disturbing event occur 🐯🦌🚶♂️)media.tenor.coma close up of a white cat 's face with blue eyes and the words ahhhh written on it .Alt: a close up of a white cat 's face with blue eyes and the words ahhhh written on it . 111
Reposted by CEECMélissa Berthet @berthetmelissa.bsky.social · 21/01/2026We used a dataset collected from observations, playback experiments and predator presentations during my PhD. We conducted formal linguistic analyses derived from this paper: onlinelibrary.wiley.com/doi/abs/10.1...onlinelibrary.wiley.comThe ABC‐D of animal linguistics: are syntax and compositionality for real?In several animal species, an alarm call (e.g. ABC notes in the Japanese tit Parus minor) can be immediately followed by a recruitment call (e.g. D notes) to yield a complex call that triggers a thir... 142
Reposted by CEECMélissa Berthet @berthetmelissa.bsky.social · 21/01/2026🚨New animal linguistics paper🚨 Together with @geoffreymesbahi.bsky.social and @maelmleroux.bsky.social, we tried to finally answer this question: Do titi monkeys have complex syntactic skills? onlinelibrary.wiley.com/doi/10.1002/...onlinelibrary.wiley.comThe As and Bs of titi monkey linguistics: why emotional communication is not the enemyThe alarm call sequences of titi monkeys (genera Plecturocebus, Callicebus and Cheracebus) have sparked important debates over whether they exhibit parallels with human language. Some researchers con... 1209
Reposted by CEECMélissa Berthet @berthetmelissa.bsky.social · 21/01/2026J'ai longuement discuté de ce papier avec @evosapiensfr.bsky.social, qui le résume très bien ici 👇 www.youtube.com/watch?v=-6vO...youtube.comMais pourquoi donc ces singes poussent de tels cris ???YouTube video by EvoSapiens (ex Homo Fabulus) 073
CEEC @ceec-research.bsky.social · 09/01/2026New publications for a happy new year 2026! @maelmleroux.bsky.social and colleagues published a new framework for #welfare, #EDI and #ethics in animal research. Find out more here: A call for CARE! www.sciencedirect.com/science/arti... 1/3sciencedirect.comA call for CARE in animal behaviour: an holistic ethical research frameworkDespite increasing awareness of animal welfare, there are vast discrepancies between legal protections and recommended practices for different species… 132
Reposted by CEECGeladas For Cooperation @geladasbridges.bsky.social · 23/12/2025Our new paper on yawn vocalizations in geladas is out on iScience! Happy holidays to you all :) OA here: www.sciencedirect.com/science/arti... @ethos-research.bsky.social @lucapedruzzi.bsky.social @leakeyfoundation.org 033
CEEC @ceec-research.bsky.social · 18/12/2025Retrouvez Marine Grandgorge la semaine prochaine sur LSD @franceculture.fr ! www.radiofrance.fr/francecultur...radiofrance.frL'effet chat : un podcast à écouter en ligne | France CultureLSD s’intéresse à la coévolution entre humains et chats : une histoire de fascination, d’amour et de paradoxe, entre science, culture et éthique du vivant. Réalisation : Gilles Blanchard. 000
Reposted by CEECMarie C. Diquelou @mdiquelou.bsky.social · 15/12/2025"Excuse-me, I think you dropped something : Unexpected factors involved in physical understanding of hands movements by mangabeys" If you missed my poster this evening, come chat with me about it tomorrow #ASABwinter2025 @ethos-research.bsky.social 084
Reposted by CEECCamille Troisi @camilletroisi.bsky.social · 17/12/2025Great work from @estelle-meaux.bsky.social on the use of contact calls in a recruitment context in white-eyes (and support from former lab member @mdiquelou.bsky.social ) #ASABWinter2025 @ethos-research.bsky.social 0173
Reposted by CEECEFP2026 @efp2026.bsky.social · 09/12/2025📢 Calling all primatologists 📢 EFP2026 in Montpellier is now open for abstracts & registration! 🗓 Deadline for abstract : 13 March 2026 (before if mobility grant application) Submit: www.alphavisa.com/efp/2026/abs... Register: www.alphavisa.com/efp/2026/reg... All abstracts will be accepted! 03320
Reposted by CEECChris Krupenye @chriskrupenye.bsky.social · 02/12/2025🚨Job Alert plz RT! Johns Hopkins Psych & Brain Sciences is looking for a new colleague using behavioral or computational approaches to study cognition! We are excited about many areas of (esp higher) cognition in human adults, children, or nonhuman animals Open-rank apply.interfolio.com/178146 05474
CEEC @ceec-research.bsky.social · 21/11/2025Alban Lemasson et Maël Leroux étaient aux mardis de l’espace des sciences ! Quand les animaux prennent la parole ! Retrouvez leur conférence en ligne ici: www.youtube.com/live/io6tAYL... Et leur livre: www.editions-apogee.com/espace-des-s... @espacedessciences.bsky.social @maelmleroux.bsky.socialyoutube.comQuand les animaux prennent la parole ! [Alban Lemasson & Maël Leroux]YouTube video by Espace des sciences 062
CEEC @ceec-research.bsky.social · 14/11/2025Today, we have the privilege of welcoming Leo @fusanilab.bsky.social from @klf-univienna.bsky.social @univie.ac.at And we get to hear from some amazing research about courtship in birds 🐦 000
Reposted by CEECMélissa Berthet @berthetmelissa.bsky.social · 14/11/2025Ce matin j'ai eu l'honneur d'être l'invitée de l'émission CQFD sur RTS la 1ère ! C'est génial d'avoir eu une longue interview où j'ai eu le temps de développer, nuancer, et raconter des anecdotes ! Merci à Cécile Guerin et l'équipe @armorique.ici.fr ! www.rts.ch/audio-podcas...rts.chGrande invitée : Mélissa Berthet, éthologue et spécialiste du langage des primates | RTSOriginaire de Savoie, Melissa Berthet a fait de l’écoute des animaux son métier. Après un master à Rennes et une thèse à l’Université de Neuchâtel, elle suit au Brésil des singes titis qu’elle identif... 0132
CEEC @ceec-research.bsky.social · 06/11/2025A series of conferences at Paimpont @rennesuniv.bsky.social including a talk from our own Marine Grandgeorge 🥰 000
Reposted by CEECLe nid de pie @leniddepie.bsky.social · 06/11/2025Le dernier épisode de Bêtes de science @futurasciences.bsky.social est dédié aux capacites d'anticipation et de contrôle de soi chez les seiches communes poke @ethos-research.bsky.social @rennesuniv.bsky.social. Bonne écoute : podcasts.futura-sciences.com/futura-betes...podcasts.futura-sciences.comLa seiche commune, véritable caméléon des mers !Aujourd’hui, cap sur le golfe du Morbihan, à la rencontre de la seiche commune ! 🐙 Ne te fie pas à son allure tranquille… Ce mollusque céphalopode est un ... 042
CEEC @ceec-research.bsky.social · 17/10/2025La #FDS2025 se termine, et plusieurs membres de l'équipe y ont participé! @maelmleroux.bsky.social, Christelle Jozet-Alves, Alban Lemasson, Céline Rochais... 100
CEEC @ceec-research.bsky.social · 16/10/2025New study on bird neophobia published in PloS Biology! With @houdelie.bsky.social, @camilletroisi.bsky.social and other researchers from the lab! journals.plos.org/plosbiology/...journals.plos.orgA large-scale study across the avian clade identifies ecological drivers of neophobiaNeophobia (the aversive response to novelty) varies considerably across species and individuals, and can impact adaptability and survival. This study assesses neophobia in 1400 subjects from 136 bird ... 031
CEEC @ceec-research.bsky.social · 14/10/2025New paper out by @lucapedruzzi.bsky.social, Alban Lemasson and collaborators on geladas agression, kidnapping and death 💀 Maybe not the casual reading while having your morning coffee… doi.org/10.1016/j.ap...doi.orgRedirecting 031
Reposted by CEECAlexandra Delbot @alexandradelbot.bsky.social · 09/10/2025C’est la fin de mon festival de Cannes, les prix Nobel de sciences ont été décernés cette semaine ! Pour comprendre les découvertes récompensées en Médecine ou Physiologie, en Physique et en Chimie, un petit récap 💫 29825
CEEC @ceec-research.bsky.social · 06/10/2025Last week, our own @berthetmelissa.bsky.social & @maelmleroux.bsky.social were at the @lasfdp.bsky.social 2025 conference. First congress as official board members, and Mélissa presented their work on chimp vs. bonobos combinatoriality! 082
CEEC @ceec-research.bsky.social · 06/10/2025Cette semaine, Marine Grandgeorge donnera une conférence grand public sur la médiation animale! Organisée par les Masters CAH de l'association AUBE. 000
CEEC @ceec-research.bsky.social · 02/10/2025A little update of the beginning of this academic year! New papers, communication, public outreach: 101