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Kayla Kolff

@kaylakolff.bsky.social
613 followers 201 following 6 posts

Postdoctoral researcher studying chimpanzee social and medicative behaviour (she/her). 🇰🇪 & 🇳🇱 based in 🇩🇪. www.kaylakolff.com

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Reposted by Kayla Kolff
Taï Chimpanzee Project @taichimpproject.bsky.social · 25/09/2026
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Reposted by Kayla Kolff
Robin Hayward 🌳 🏳️‍⚧️ @canopyrobin.com · 25/09/2026
We're publishing new guidance to support trans people who do fieldwork (any work outside the office)! Now we need your help to get them seen so please share! inclusivefieldwork.leeds.ac.uk/trans/
a cartoon of three fieldworkers. One has a small trans flag. The logos of the university of leeds, research england, and canopy robin are shown, as well as the URL: InclusiveFieldwork (dot) Leeds (dot) AC (dot) UK (slash) trans
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Zoë Goldsborough @zoegoldsborough.bsky.social · 24/09/2026
📣🎓 Open #PhD Position (3.5 years) 🎓📣 Want to come work with me on culture and social bonds in apes? 🐵 Apply to join my new group in the @livingingroups.bsky.social at @mpi-animalbehav.bsky.social. Full job posting: imprs-qbee.mpg.de/131133/cultu... Deadline 📅 23 October 2026 Please share widely!
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Taï Chimpanzee Project @taichimpproject.bsky.social · 16/09/2026
First Annual Online Symposium of the IRL ChiMP4IC. Save the date: Oct 21, 2026 from 13:00 - 16:00 (GMT) Registration open soon: www.chimp4ic.org "Primate cultures, human evolution and conservation: building a collaborative research agenda for West Africa." www.taichimpproject.org/post/first-a...
taichimpproject.org
First Annual Symposium of the IRL ChiMP4IC - save the date Oct 21, 2026
The International Research Lab on Chimpanzee and Monkey Protection for Intact Cultures is starting an Annual Online Symposium Series. The 2026 theme is: Primate cultures, human evolution and conservat...
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Claudia Wascher @wascherclaudia.bsky.social · 15/09/2026
Know someone advancing equity, diversity, inclusion & accessibility in animal behaviour research? Nominate them for ASAB's EDIA Award! 📅 Deadline: 1st October www.asab.org/edia-award #AnimalBehaviour #EDIA #ASAB #DiversityInSTEM
asab.org
EDIA Award — ASAB
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Victor Ajuwon @victorajuwon1.bsky.social · 15/08/2026
I am devastated by the death of Jason Arday - there is so much to say, but it is clear that so much of the hate and scrutiny he experienced, aswell as his tragic death, occurred because he was black. Society has to acknowledge the racialised nature of this, and the University its own failings.
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Claudia Wascher @wascherclaudia.bsky.social · 03/08/2026
A reminder that Animal Cognition is always looking for exciting Special Collections (link.springer.com/journal/1007...)! If you have an idea for a topic and are interested in guest editing, please get in touch #AnimalCognition #ComparativeCognition
link.springer.com
Animal Cognition
Animal Cognition is an interdisciplinary journal offering current research on all aspects of animal (and human) cognition in an evolutionary ...
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Erin Wessling @northernlimitpt.bsky.social · 23/07/2026
On the tail of the announcement of my new Behavioural Conservation group at @idiv-research.bsky.social, I can also say... I'm hiring! We're looking for a Project Assistant (60% FTE) to join our "Conserving Cultures" project. Job posting: uni-leipzig.b-ite.careers/jobposting/1...
uni-leipzig.b-ite.careers
Project Assistant (m/f/d/x)
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Liran Samuni @lirsamuni.bsky.social · 09/07/2026
🐒 Work with primates? Have you observed 3 or more individuals grooming together? Polyadic grooming is barely documented and we know little about its distribution. Please take 1–2 minutes to fill out this short survey and share: forms.gle/cLPB1mnwrjJo...
forms.gle
Polyadic grooming in primates
survey about observations of polyadic grooming in primate species
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Paddy Tkaczynski @paddytkaczynski.bsky.social · 07/07/2026
🚨🐵 Paid primate work: We are seeking a new camp and research coordinator for the Born To Be Wild Project; Tazekka National Park, Morocco: Details here (sadly due to funding constraints only available for EU, and potentially UK applicants at a push): groups.google.com/a/g-groups.w...
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Animal Behaviour Collective @abcmicrogrants.bsky.social · 07/07/2026
Our paper is out now! 🎉📝 We describe how we work to address barriers faced by students and early-career researchs in the animal behaviour field, through our mentorships and microgrants. We hope that this can inspire and provide practical resources for others hoping to do the same!
sciencedirect.com
The animal behaviour collective: building confidence and breaking barriers through community
Despite increasing efforts to diversify the field of animal behaviour, systemic barriers continue to limit access and inclusion for researchers from h…
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Ethics, Diversity and Inclusivity group, EFP @edi-efp.bsky.social · 03/06/2026
Are you attending #EFP this year? Don't forget to register for the EDI events! Places are very limited. You should have received the registration link in your inbox. A huge thank you to the @efp2026.bsky.social Organizing Committee, who are generously offering a drink for every participant. 🍹
static.klipy.com
Leonardo DiCaprio Smiling with a Drink
ALT: Leonardo DiCaprio Smiling with a Drink
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Cat Hobaiter @nakedprimate.bsky.social · 26/05/2026
Life in MoyenBafing gets pretty exciting for us too! Come help us learn about these incredible chimpanzees and the wonderful MB landscape they live in! RA positions in our field team from July, apply now! 🧪
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Taï Chimpanzee Project @taichimpproject.bsky.social · 18/05/2026
📣NEW paper📣 To date, only humans demonstrate meaning-based, generative communication. However, recent discoveries of combinatorial versatility in chimpanzee + bonobo vocal sequences open the possibility of generative communication in other species. Read here 👇 onlinelibrary.wiley.com/share/CPCAMM...
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AniMove @animove-course.bsky.social · 24/04/2026
#Animove26 is going to Kenya. Come and join us! Applications are now open until 31st of May 🦁🦏🐘🦛🦇🦂🦗 animove.org/next-animove...
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Science Magazine @science.org · 09/04/2026
In a decades-long study, researchers have documented what appears to be the first observed “civil war” in wild chimpanzees. The findings demonstrate that shifting social ties alone can fracture a once unified group and ignite sustained, deadly conflict among former allies. scim.ag/47QE8Qw
Prior to the permanent fission, chimpanzees from different social clusters interacted
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Marriah Alcantara @marriah.bsky.social · 08/04/2026
New open access publication in Topoi! @kristinandrews.bsky.social and I explore the ethics of AI animal translation projects. 🖥️🐬Before we build it, we need to take stock of the ethical implications. rdcu.be/fbZwv 🧵👇1/13
rdcu.be
Can we talk to the animals? The ethics of using machine learning to decode animal communication
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Kayla Kolff @kaylakolff.bsky.social · 01/04/2026
Back in Europe after having the pleasure of presenting at the #Ngogo symposium at #AABA in Denver, US on communicative repair 🗣️. It was great to see everyone and hearing more about the fascinating #Ngogo chimpanzees! ✨
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Animal Behavior Society @animbehsociety.bsky.social · 31/03/2026
Do you love animal behavior & want to share that joy with younger folks? Write a short article on animal behavior for Frontiers for Young Minds (ages 8–15), co-authored with an undergrad! Part of an international ABS collection. Expression of interest due April 30. docs.google.com/forms/d/e/1F...
Flyer advertising special collection of stories for Frontiers for Young Minds. We invite expressions of interest for a curated collection of short articles on animal behavior to be published in Frontiers for Young Minds, an open-access journal for readers ages 8–15.
This international collection, developed in collaboration with the Animal Behavior Society, will introduce young readers to how scientists explain behavior using Tinbergen’s four questions. Each article will be co-authored by a researcher and an undergraduate, with an emphasis on clear, engaging communication.
Articles will be ~1,500 words and designed for a broad student and classroom audience. Contributors will work with an undergraduate co-author and participate in iterative editorial development prior to submission.
We anticipate selecting approximately 10–12 articles, depending on the strength and diversity of submissions.
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Jolinde Vlaeyen @jolindevlaeyen.bsky.social · 30/03/2026
Curious how to apply turn-taking across taxa? Look no further! In our preprint, we present a toolkit on how to annotate data, to then assess if a species has similar turn-taking to humans or not! @filipaabreu.bsky.social @kaylakolff.bsky.social @monkeyologist.bsky.social
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Liran Samuni @lirsamuni.bsky.social · 26/03/2026
Bonobos and bottlenose dolphins may seem worlds apart, but together they reveal key conditions that foster cooperation beyond group boundaries
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Tracie McKinney @mckinneymonkey.bsky.social · 25/02/2026
Calling all primatologists & conservationists! 🐒 @doc-webber.bsky.social & I are looking for best practice around how we train future primatologists for a future special issue of IJP: link.springer.com/collections/... Please get in touch for an informal chat about possible contributions.
link.springer.com
Primatology education: Shaping future scholars and conservationists
Primatology is a well-developed specialist area within animal behaviour, ecology, and conservation science. With decades of experience involving remote field ...
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Mélissa Berthet @berthetmelissa.bsky.social · 21/01/2026
If you feel bad for not having published all the papers from your PhD yet... This paper is the discussion of my thesis, and it took me about 6 years to publish it! Thank you to my lovely collaborators @geoffreymesbahi.bsky.social and @maelmleroux.bsky.social for the (much-needed) final push!
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Convention on Migratory Species (CMS) @cms.int · 22/01/2026
Just like humans, many animal species have distinct cultures. From communication and social learning, animal culture shapes how they live and adapt. 🦍🐒🐳 Join an #IUCN introductory webinar and learn what animal culture is and how it can support biodiversity conservation and recovery. Links below!
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Jolinde Vlaeyen @jolindevlaeyen.bsky.social · 16/12/2025
My first PhD paper is published! 🎉 We compared how wild bonobo and chimpanzee infants (0-5.5y) become independent from their mothers. Here is the open-access link: onlinelibrary.wiley.com/doi/epdf/10.... 🧵(1/5)
onlinelibrary.wiley.com
Great Ape Childhoods: Social and Spatial Pathways to Independence in Bonobo and Chimpanzee Infants
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Jaap de Roode @jaapderoode.bsky.social · 31/08/2025
Wound care in chimpanzees! Like chimpanzees in Central Africa, scientists have now shown that East African chimpanzees also apply flying insects to their own and each other's wounds. This is likely some form of medication, which is more widespread than we thought. 🧪 www.nature.com/articles/s41...
nature.com
Insect applications to open wounds by chimpanzees in the wild: first insights from East African chimpanzees - Scientific Reports
Scientific Reports - Insect applications to open wounds by chimpanzees in the wild: first insights from East African chimpanzees
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Kayla Kolff @kaylakolff.bsky.social · 04/09/2025
🚨 NEW PAPER OUT 🚨 Excited to share our new study documenting the first reported case of insect-application to their own and others’ open wounds in East African chimpanzees from the Ngogo community! 🪰 👉 Open access: www.nature.com/articles/s41... 1/2
nature.com
Insect applications to open wounds by chimpanzees in the wild: first insights from East African chimpanzees - Scientific Reports
Scientific Reports - Insect applications to open wounds by chimpanzees in the wild: first insights from East African chimpanzees
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Daniel Redhead @danielredhead.bsky.social · 04/08/2025
🐒🕸️ New preprint! Confused about how to model animal social networks? ASNA can be confusing—but also full of opportunity. We break down 5 common misunderstandings in animal social network analysis and share solutions from behavioural ecology, anthro, stats, & network science. Hope it helps! A 🧵
ecoevorxiv.org
Five misunderstandings in animal social network analysis
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Vic Martignac @vicmartignac.bsky.social · 06/08/2025
So happy to see my first PhD paper out royalsocietypublishing.org/doi/10.1098/... With my amazing supervisor @robinmorrison.bsky.social and the @savinggorillas.bsky.social, we examined female dispersal decisions in mountain gorillas.
royalsocietypublishing.org
Dispersed female networks: female gorillas’ inter-group relationships influence dispersal decisions | Proceedings of the Royal Society B: Biological Sciences
Dispersal is a fundamental aspect of many animal societies, impacting gene flow, knowledge transmission, culture and individual fitness. However, little is known about the information individuals use when dispersing. Mountain gorillas exhibit a flexible ...
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Dr Keighley Perkins @perkinskeighley.bsky.social · 17/07/2025
I love a good animal communication article. New research by @kaylakolff.bsky.social & Simone Pika highlighted in @us.theconversation.com suggests turn-taking, a core feature of human language, also plays a role in how chimpanzees communicate. 🔗 tinyurl.com/atdjn6mb #langsky #linguistics TLDR 👇
tinyurl.com
Whose turn is it? The question is at the heart of language and chimpanzees ask it too
Chimpanzees’ turn-taking shows skills that may have supported the evolution of human conversation.
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koenfucius @koenfucius.bsky.social · 16/07/2025
Although people sometimes talk over each other, we are capable of effective turn-taking in conversation. A unique human trait? Not really, @kaylakolff.bsky.social & Simone Pika write—other animals do so, too, like chimpanzees while grooming: buff.ly/UyG2Fzm
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Cat Hobaiter @nakedprimate.bsky.social · 02/07/2025
📣 Join the K/Creative Ape Team 🤓 2 PhDs on Creativity in Wild Chimpanzees & Bonobos; w myself & the v awesome @kathelijnekoops.bsky.social @snf-fns.ch Uni Zurich @uniofstandrews.bsky.social @efp2026.bsky.social @ips-primatenews.bsky.social @primatesocietygb.bsky.social @primbehavecol.bsky.social 🐵🧪
two 4-year PhD positions in the Ape Behaviour & Ecology Group of the Department of Evolutionary Anthropology at the University of Zurich, and the Wild Minds Lab of the School of Psychology and Neuroscience at the University of St Andrews, to study wild chimpanzees and bonobos.
The PhD candidates will work within the Creative Ape Project. The overall goal of the project is to enhance our understanding of the evolution of creativity, and to shed light on whether humans are a uniquely 'creative ape'. To do so we will apply a comparative approach, quantifying the creative capacities of wild non-human apes to investigate the underlying drivers that shape creative expression across species. The project explores four interconnected topics: i) Making mavericks, ii) Funny guys and arty-types, iii) Lone ape geniuses, and iv) Creative ape economies. We employ a comprehensive approach that leverages long-term datasets, new field data, detailed manual video-coding, bespoke automated deep-learning models, and advanced modelling, to extract rich information on the ways in which apes solve problems in their daily lives. 

Excellent collaborative, independent working and time management skills are essential. Previous field experience (incl. behavioural data collection) is required, and experience working in remote places under difficult living conditions is highly recommended. The project will require strong data management and data analysis skills, and 12-18 months of field work split into 2-3 periods.

Please submit your application in a single PDF to kathelijne.koops@iea.uzh.ch and clh42@st-andrews.ac.uk – by 4th of August 2025. Feel free to get in touch if you have any inquiries about the positions. Applications should include: 1) cover letter stating your motivation and how your expertise fits the project (max. 1 page), 2) Curriculum Vitae, 3) copy of the highest degree obtained, 4) names and contact details of two referees, and 5) reprints of 1-2 selected publicationsA tiny chimpfant looks at the camera with surprise
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Marlen Fröhlich @marlenfroehlich.bsky.social · 30/06/2025
📢 2 PhD positions (E13 TV-L, 75%) in our DFG-funded project on great ape communication & the evolution of common ground! 🧠 Backgrounds in biology, psychology or linguistics welcome. 🗓️ Deadline: Aug 13 🔗 bit.ly/4l8p7hy & bit.ly/46jcfAq Please share! @elmanubohn.bsky.social @meanwhileina.bsky.social
bit.ly
PhD Researcher (m/f/d, E13 TV-L, 75%)
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Comparative BioCognition @combiocognition.bsky.social · 23/05/2025
Are you fascinated by #plants, #plant-identification and social and cognitive skills of #chimpanzees? Then come and work with us at the #ComparativeBioCognition lab, #OsnabruckUniversity and the #OzougaChimpanzeeProject (www.ozouga.org). Check info: www.comparative-biocognition.de/communicate/...
ozouga.org
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Nature @nature.com · 15/05/2025
📢 Calling PhD students 📢 we want to hear from you! Help shape the future of PhD education. Take our survey to tell us all about your experiences go.nature.com/43iJAsi
go.nature.com
PhD students in STEM: Nature wants to hear from you
Buried in lab work or drowning in data? Take a break and help shape the future of PhD education.
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Zoë Goldsborough @zoegoldsborough.bsky.social · 19/05/2025
Hot off the press 📣: one of the most surprising and unsettling findings of my PhD. A novel social tradition emerged in the tool-using white-faced capuchins of Jicarón island… abducting and carrying the infants of another species. Thread with gifs, videos, and all the bizarre details 👇
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Raphaela Heesen @heesenr.bsky.social · 17/05/2025
Interested in biology and comparative psychology, and working in an interdisciplinary project and research team? I’m advertising two PhD positions on the evolutionary origins of cooperative sociality and communication (start 1.10.) at the University of Konstanz👇 links below!
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Paddy Tkaczynski @paddytkaczynski.bsky.social · 07/04/2025
🚨🐵Potential primate PhD: tinyurl.com/ym4wb2uf We're looking for candidates for a project on conservation genomics in a wild endangered primate. This is competitively funded, so experience in field work and genomics is required to have a chance of receiving the scholarship. Informal enquiries welcome
tinyurl.com
Conservation genomics in an endangered primate at Liverpool John Moores University on FindAPhD.com
PhD Project - Conservation genomics in an endangered primate at Liverpool John Moores University, listed on FindAPhD.com
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Jolinde Vlaeyen @jolindevlaeyen.bsky.social · 18/03/2025
🚨 Preprint alert 🚨 – My first PhD paper is out as a preprint! Need a break from everything happening in the world? Time to focus on #great #apes 🐵✨. We investigated whether wild #bonobo infants develop more slowly than #chimpanzee infants, but the answer isn’t so clear-cut!
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Ellen Garland @ellengarland.bsky.social · 06/02/2025
We uncovered the same statistical structure that is a hallmark of human language in whale song, published today in Science. @inbalarnon.bsky.social @simonkirby.bsky.social @jennyallen13.bsky.social @clairenea.bsky.social @emma-carroll.bsky.social www.science.org/doi/10.1126/...
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Wildlife Impact @wildlifeimpact.bsky.social · 27/01/2025
Potential new pangolin species: news.mongabay.com/2025/01/scie...
news.mongabay.com
Scientists unveil potential new pangolin species, highlighting conservation challenges
Around 3.4 million years ago, a hidden evolutionary tale unfolded in the Indo-Burma region: a cryptic pangolin species diverged from the Chinese pangolin (Manis pentadactyla).  Long thought to be the ...
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New England Primate Conservancy @neprimateconsrv.bsky.social · 16/01/2025
Javan surilis (Presbytis comata), also called grizzled leaf monkeys, Javan leaf monkeys, and Javan grizzled langurs, are endemic to western and central Java in fragmented pockets. Total remaining population may be as low as 5,500. Threatened by habitat destruction and hunting. Listed as Vulnerable.
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GMERC @gmerc-tz.bsky.social · 10/01/2025
Chimpanzees genetically adapted to local habitats, incl. savannas! ...Congratulations to all! Article here www.science.org/doi/10.1126/...
science.org
Local genetic adaptation to habitat in wild chimpanzees
How populations adapt to their environment is a fundamental question in biology. Yet, we know surprisingly little about this process, especially for endangered species, such as nonhuman great apes. Ch...
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Adrian Jaeggi @jaeggiadrian.bsky.social · 02/12/2024
🚨 JOB ALERT!! We're looking for a PhD student to join our group! Are you interested in evolutionary medicine / anthropology? Already have a master's? Apply with your own project ideas! See link: jobs.uzh.ch/job-vacancie... #EvMed @bioanth.org @ehbea.bsky.social Please RT!
jobs.uzh.ch
UZH: PhD position in evolutionary anthropology and medicine
The Human Ecology Group of the Institute of Evolutionary Medicine (IEM) Institute of Evolutionary Medicine at the University of Zurich, led by Prof. Adrian Jaeggi, is inviting applications from prospe...
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Wildlife Impact @wildlifeimpact.bsky.social · 23/11/2024
Oluwa Forest Reserve, home to red-capped mangabeys, chimps, and other rare species, is losing its forest to farming. news.mongabay.com/2024/11/a-ni...
news.mongabay.com
A Nigerian reserve, once a stronghold for chimps, is steadily losing its forest to farming
Oluwa Forest Reserve, located in southwestern Nigeria, contains some of the last large swaths of old growth — also called “primary” — forest in the region. These forests are home to a rich diversity o...
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Mark Dingemanse @markdingemanse.net · 04/12/2023
⚡ Out now! Interactive repair and the foundations of language, w/ N.J. Enfield 🔒 doi.org/10.1016/j.ti... 🆓 pure.mpg.de/pubman/item/... My blog: ideophone.org/interactive-...
Cover of Dingemanse & Enfield, Interactive repair and the foundations of language
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Artur Czeszumski @arturczeszumski.bsky.social · 27/11/2023
*** SAVE THE DATE*** Neural foundations of cooperative social interactions On the 15th of December at 13:45 CET, I will defend my PhD thesis at VU Amsterdam and University of Osnabrück Ceremony Link: youtube.com/VUBeadlesOffice Thesis: research.vu.nl/en/publicati...
research.vu.nl
Neural foundations of cooperative social interactions
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Taï Chimpanzee Project @taichimpproject.bsky.social · 03/11/2023
NEW PAPER on the tactical use of hill tops in Taï chimpanzees journals.plos.org/plosbiology/...
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Dr. Michelle A. Rodrigues 🐒 @marspidermonkey.bsky.social · 02/10/2023
The poster for Ellen DeGeneres documentary pretty blatantly rips off the cover of Ugandan vet Dr. Gladys Kalema-Zikusoka’s book. #Primates 🧪🏺🦊
Cover of “Walking with Gorillas: The Journey of an African Wildlife Vet.” The top has a close-up image of a gorilla, the bottom has a picture of Dr. Karen’s-Zikusoka in a raincoat with the hood pulled over her head, with green vegetation and an out-of-focus gorilla in the backdrop. The title is in a black band in the middle, with “GORILLAS” in the largest font and bolded.Poster for Ellen DeGeneres documentary: “Saving the gorillas: Ellen’s next adventure.” The top of the poster has a close up of a gorilla face, the bottom has  Ellen in rain jacket and hat with green vegetation in the backdrop, and the too images are separated by a black banner with the title, with GORILLAS in the largest, bolded text.Facebook post from Dr. Gladys Kalema-Zikusoka:

“Ellen DeGeneres and Discovery, I’m glad my #WalkingWithGorillas book released in 2022 inspired your new TV documentary poster released in September 2023. We both love gorillas (gorilla emojis). Let’s collaborate!”

#OneHealth #SavingGorillasOneSipAtATime #GorillaConservation #TeamGorilla
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