Joris M. Koene @joriskoene.bsky.social · 04/09/2026There are just a few days left to apply for this post-doc! (until 09-09-2026) 001
Joris M. Koene @joriskoene.bsky.social · 14/07/2026Please share your biological perspective on the definitions of reproductive terms by contributing to this research survey. #biology #reproduction #gametes 023
Joris M. Koene @joriskoene.bsky.social · 10/07/2026Are you a biologist with experience in and enthusiasm for imaging and -omics techniques? Apply for working in Amsterdam (@vuamsterdam.bsky.social) on the exciting topic of socially transferred materials! 🐌 🐸 🐜🧬🔬 workingat.vu.nl/vacancies/po...workingat.vu.nlVacancy — Post doc on socially transferred materialsAre you a biologist with experience in and enthusiasm for imaging and -omics techniques? Apply for working on the exciting topic of socially transferred materials! 01215
Reposted by Joris M. KoeneJenny Stynoski @stynoski.bsky.social · 06/07/2026Interested in a postdoc position? Olfaction in poison frog tadpoles! Based in Germany with some field work in Costa Rica (bilateral funding, 3 years). Please share with your froggie and neuro/behavior contacts 🐸 www.uni-giessen.de/de/ueber-uns... 06166
Reposted by Joris M. KoeneAdria LeBoeuf @adriatica.bsky.social · 09/07/2026“I’ve often been told to narrow focus and specialise. But I believe my role in science is to connect different systems and synthesise across them. The fact that HFSP funds this blue‑sky, integrative science means the world to me.” Thank you @hfspo.bsky.social www.zoo.cam.ac.uk/news/egg-yol...zoo.cam.ac.ukFrom egg yolks to love darts: HFSP backs Zoology group's search for evolution's shared tool kit | Department of Zoology 0263
Joris M. Koene @joriskoene.bsky.social · 01/07/2026Does it matter that sexual selection assumes separate sexes, while this is not the norm in nature? Can we teach anatomy better and sacrifice less animals? How do these questions lead to a new field of research and art projects? Get your answers on 2 July, 15:45, VU Aula 🐌💧🫦 vu.nl/en/events/20...vu.nlInaugural lecture prof.dr. J.M. Koene - Vrije Universiteit AmsterdamSticky business: beyond snails, slime and sex 020
Reposted by Joris M. KoeneMieke Roth 🟥 @miekeroth.com · 18/06/2026Mocht je vandaag bij Teknowlogy zijn, wij zijn er ook! Met @joriskoene.bsky.social 152
Joris M. Koene @joriskoene.bsky.social · 06/06/2026Already looking forward to being there with @anitomical.bsky.social 000
Reposted by Joris M. KoenePranas Grigaitis @pranasag.bsky.social · 26/05/2026This Friday: microbial superheroes in socially transferred materials! Those who know me can easily guess I will be mostly talking about the feeders, but one just has to appreciate _all_ the microbial goods that circulate in STMs. 021
Joris M. Koene @joriskoene.bsky.social · 26/05/2026Looking forward to the Socially Transferred Materials session at NWO Life 2026 (28-29 May) with 4 invited speakers. I present a poster on a Cuban snail's love dart, a collaboration with @bernardoreyestur.bsky.social. To find out more about love darts and social transfers: www.socialtransfer.net/blogsocialtransfer.netBlog — Social Transfer Network 021
Reposted by Joris M. KoeneSocial Transfer Network @socialtransfernet.bsky.social · 01/05/2026Parental nutrition: Do #milk and #mucus have things in common? Find out at the BYOF seminar on May 6th at 15:00–16:00 UK / UTC+1 | 16:00–17:00 Europe / UTC+2 | 10:00–11:00 US East / UTC-4 of our #SociallyTransferredMaterials network. Bring a beverage ☕️ as you prefer – with or without the milk! 233
Reposted by Joris M. KoeneMieke Roth 🟥 @miekeroth.com · 24/04/2026Slowly getting the @anitomical.bsky.social application filled. Looking good and more to come! 161
Joris M. Koene @joriskoene.bsky.social · 20/04/2026With Bart Pollux and @anikokorosi.bsky.social , I will chair the Focus session “Socially Transferred Materials" at NWO Life (28-29 May 2026) 🐜🐸🐌🐄🥚 Invites speakers are @sanjahakala.bsky.social , @pranasag.bsky.social, Peter Kwant and @melissahrowe.bsky.social @socialtransfernet.bsky.social 174
Reposted by Joris M. KoeneMieke Roth 🟥 @miekeroth.com · 13/04/2026Het is misschien niet de juiste dag of tijd om te starten, maar mijn shop is klaar! Met twee producten, later meer! miekeroth.shopmiekeroth.shopMieke Roth's inkbecause 3d can be 2d 5137
Joris M. Koene @joriskoene.bsky.social · 30/03/2026A nice postdoc position is available in Dan Jackson's group! evol.mcmaster.ca/brian/evoldi...evol.mcmaster.cahttps://evol.mcmaster.ca/brian/evoldir/PostDocs//UGottingen.EvolutionOfBiomineralStructuresThe group of Professor Daniel J. Jackson in the Department of Geobiology at the University of Göttingen (Germany) is offering the following position: Full time Post-doctoral position (100% TV-L 13) ... 011
Joris M. Koene @joriskoene.bsky.social · 21/03/2026I am equally excited about our HFSP funded project! 170
Joris M. Koene @joriskoene.bsky.social · 14/03/2026What do milk, seminal fluid, eggs, and regurgitates have in common? Find out during our Focus Session at NWO Life 2026 “Socially Transferred Materials: Connecting Physiology, Ecology & Evolution” (28-29 May 2026, Egmond aan Zee, NL) 🐜 🐸 🐌 🐄🥚 @socialtransfernet.bsky.social 1137
Reposted by Joris M. KoeneMenno Schilthuizen @schilthuizen.bsky.social · 08/03/2026This is such a bucket list moment: I'm on the mother of all science podcasts, @radiolab.bsky.social! It was so nice to be interviewed by #MollyWebster and fact-checked by #DianeKelly on snail reproduction (incl. the love dart work by @joriskoene.bsky.social). www.wnycstudios.org/story/snail-...wnycstudios.orgSnail Sex TapeSnails do it, we watch. 0113
Joris M. Koene @joriskoene.bsky.social · 25/02/2026Join the @socialtransfernet.bsky.social during the first seminar of 2026, hosted from Amsterdam 🇳🇱 001
Joris M. Koene @joriskoene.bsky.social · 29/01/2026Join us on 4 Feb. to say hello, share ideas, give feedback and plan ahead! 012
Joris M. Koene @joriskoene.bsky.social · 29/01/2026Een geweldige kans om bij te dragen aan #onderwijsvernieuwing bij de bacheloropleidingen #Biologie en #Gezondheid & Leven @vuamsterdam.bsky.social werkenbij.vu.nl/vacatures/ju...werkenbij.vu.nlVacature — Junior Docent Bacheloropleiding BiologieDe Bacheloropleiding Biologie van de Vrije Universiteit Amsterdam behoort al jaren tot de beste biologie-opleidingen van Nederland. Wil jij een loopbaan binnen het academisch onderwijs en ben je dol o... 010
Reposted by Joris M. KoeneAdria LeBoeuf @adriatica.bsky.social · 06/01/2026🐜 4-year #postdoc position in the @socialfluids.bsky.social lab @camzoology.bsky.social investigating metabolic cooperation between bodies in a BBSRC-funded project. www.cam.ac.uk/jobs/postdoc... #ants #socialtransfers #sociallytransferredmaterials #autophagy #socialinsects #aging #job (🧵1/n)cam.ac.ukPostdoctoral Research Associate (Fixed Term)Applications are invited for a Postdoctoral Research Associate to join the Social Fluids Laboratory (https://leboeuflab.com) led by Dr Adria LeBoeuf in the Department of Zoology 12829
Reposted by Joris M. KoeneMenno Schilthuizen @schilthuizen.bsky.social · 06/01/2026Mollusca-focused, 6-yr postdoc Postdoc in Invertebrate Evolution: jobs.univie.ac.at/job/Universi...jobs.univie.ac.at 0614
Joris M. Koene @joriskoene.bsky.social · 05/12/2025I am delighted to present at #ZOOlogy2025, organised by the Royal Dutch Zoological Society (#KNDV) 🐌 🐚 🐙 🦑 🦪 041
Joris M. Koene @joriskoene.bsky.social · 04/12/2025Looking forward to this last BYOF seminar of 2025! 010
Reposted by Joris M. KoeneJenny Stynoski @stynoski.bsky.social · 21/10/2025🧃☕️ BYOF Seminar | Fri Oct 24 @ 10 am EDT🥛🍹 Bring-Your-Own-Fluid + enjoy 7 min talks about social fluids: 🦈 Viviparity & matrotrophy • Daniel Hughes 🐦 Crop milk • Victoria Farrar 🦂 Sexual stings • Yuqi Reitsema-Wang Email hello@socialtransfer.net for the Zoom link! 🔗 @socialtransfernet.bsky.social 055
Joris M. Koene @joriskoene.bsky.social · 16/09/2025Join us tomorrow for some great flash talks on maternal provisioning, milk in utero, and molecular evolution of sperm in the Bring Your Own Fluid seminar @socialtransfernet.bsky.social 010
Joris M. Koene @joriskoene.bsky.social · 20/08/2025If you are at ESEB2025 and interested in the models that we make for teaching innovation, contact me or find me during one of the breaks so that I can show you our 3D print of Lymnaea stagnalis! 042
Joris M. Koene @joriskoene.bsky.social · 20/08/2025Thanks for the shout out. Remember to also attend the Socially Tranferred Materials session on Thursday. 010
Joris M. Koene @joriskoene.bsky.social · 14/08/2025Looking forward to presenting at @eseb2025.bsky.social! I will present research on differences in responses to seminal fluid between populations of a simultaneously hermaphroditic snail. I will use @anitomical.bsky.social's model of L. stagnalis to highlight the anatomical location of the prostate 173
Joris M. Koene @joriskoene.bsky.social · 14/08/2025Looking forward to this symposium with a great line-up at @eseb2025.bsky.social 011
Joris M. Koene @joriskoene.bsky.social · 02/08/2025It is official, as of 1 August I have been named full professor for the new chair “Integrative Biology”. I look forward to continuing my teaching, educational innovation, management and research at the Amsterdam Institute for Life and Environment (A-LIFE) at @vuamsterdam.bsky.social 5100
Joris M. Koene @joriskoene.bsky.social · 22/07/2025Please join our exciting and active network if you are interested in socially transferred materials 011
Joris M. Koene @joriskoene.bsky.social · 13/07/2025Amazing: 3D models of science visualiser @miekeroth.com at @hetnatuurhistrdam.bsky.social. Check them out before August ends. After that, @anitomical.bsky.social heads out to other places and events to show our teaching innovation (stay tuned!) #lymnaea #mollusc #squid #octopus #mussel #snail 1104
Joris M. Koene @joriskoene.bsky.social · 02/07/2025A nice piece in @advalvas.bsky.social by Welmoed Visser about #testosterone: advalvas.vu.nl/en/science-e... (also available in Dutch: advalvas.vu.nl/wetenschap-o...)advalvas.vu.nlA bizarre, but pleasant effectMen commit the vast majority of violent crimes and sexual offenses and are more often involved in traffic accidents and fireworks-related incidents. Can hormonal differences be blamed for these number... 011
Reposted by Joris M. KoeneAnitomical.com @anitomical.bsky.social · 30/06/2025Have you ever wondered how our 3D anatomical models are made? Straatgras features an interview with our CEO @miekeroth.com on her expertise, background and our exhibition with 3D models of mollusks @hetnatuurhistrdam.bsky.social until August 31, 2025. Download the latest copy: tinyurl.com/2efv49mv 0126
Reposted by Joris M. KoeneDr David Skerrett-Byrne @davidskerrettb.bsky.social · 04/06/2025Just 1 week away from our next Bring-Your-Own-Fluid Seminar 🔬☕️ | 11th June 🔗 Interested in our excellent rapid-fire talks on sperm, seminal fluid and placenta below?! 👉 DM me or comment below for the Zoom link! 021
Reposted by Joris M. KoeneMieke Roth 🟥 @miekeroth.com · 22/05/2025Mijn mensen zijn nu voor anitomical.com bezig tijdens Naturalis Nights! www.naturalis.nl/agenda/natur... Als je nog tijd hebt of in de buurt bent, gaat dat zien! 2123
Joris M. Koene @joriskoene.bsky.social · 24/05/2025I am looking forward to the next BYOF. Please join us if you are interested in hearing the latest about socially transferred materials. 021
Joris M. Koene @joriskoene.bsky.social · 18/05/2025The 3D models of science visualiser @miekeroth.com, that I helped develop and verify for @anitomical.bsky.social, are getting great reviews! On show until August 31st @hetnatuurhistrdam.bsky.social in Rotterdam and coming Thursday at Naturalis Nights @naturalis.bsky.social #biodiversiteitsdag 072
Joris M. Koene @joriskoene.bsky.social · 11/05/2025The Simultaneous Hermaphrodite Organisms Workshop a.k.a. SHOW in Edinburgh was great. I am already looking forward to next year’s edition in Lund. 031
Joris M. Koene @joriskoene.bsky.social · 01/05/2025Check out this exciting PhD opportunity in Paris 010
Joris M. Koene @joriskoene.bsky.social · 17/04/2025Last call for abstracts for our ESEB2025 symposium (deadline: 25th April 2025) Details: eseb2025.com/list-of-symp... ESEB Special Topic Network: www.socialtransfer.net 031
Reposted by Joris M. KoeneSteve Ramm @steveramm.bsky.social · 14/04/2025Reminder that abstracts for ESEB 2025 are due soon, by 25th April. If you work on a socially transferred material such as milk, ejaculates, skin secretions, regurgitate or microbes, please consider submitting to our symposium - we want the full range and amazing diversity of STMs to be represented! 032
Joris M. Koene @joriskoene.bsky.social · 04/03/2025Yes, please join! I am already looking forward to this symposium @eseb2025.bsky.social 030