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IUSSI-NWES

@iussi-nwes.bsky.social
299 followers 260 following 14 posts

Official account of the North-west European section of IUSSI, a worldwide scientific society devoted to promoting the study of social arthropods | www.iussi-nweurope.org

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Christoph Grüter @chrisleduck.bsky.social · 21/12/2025
Got my hands on this amazing social insects trump card game, developed by @elvarobinson.bsky.social & her team to support inclusion bursaries for IUSSI conferences. It even has my favourite bee 😍🐝! If you want your own, for fun, outreach or teaching: www.iussi-nweurope.org/edi
Trump cards game showing an image of a social insect and biological information
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Tom Wenseleers @twenseleers.bsky.social · 20/12/2025
Congrats also to Dylan Thatcher and Alexis Gkantiragas for winning the prize for best student talks and to Cassandra Uthoff and Annie Joseph for the being awarded with the best poster prizes.
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Tom Wenseleers @twenseleers.bsky.social · 20/12/2025
The @iussi-nwes.bsky.social that we organised this week in Leuven (18-19 December, www.iussi-nweurope.org/meetings) was a success! @rmash.bsky.social and @patrick-kennedy.bsky.social delivered fantastic keynote talks and there was a great set of contributed talks and posters.
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Catherine Macri @catherinemacri.bsky.social · 13/12/2025
My first experimental PhD paper is finally out! 🎉 We investigate trace conditioning in honeybees and its links to awareness processes and serotonin 🐝🧠 Combining behaviour, computational modelling (by Andrea Alamia), and neuropharmacology ⭐ Read it here: doi.org/10.1016/j.is...
doi.org
Redirecting
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Adria LeBoeuf @adriatica.bsky.social · 19/12/2025
@patrick-kennedy.bsky.social talks about so many fun social evolution dramas at @iussi-nwes.bsky.social winter meeting #wasplove
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Adria LeBoeuf @adriatica.bsky.social · 18/12/2025
@rmash.bsky.social from @ucl.ac.uk opening @iussi-nwes.bsky.social winter meeting in Leuven! #CareAsACapacitor
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Patrick Kennedy @patrick-kennedy.bsky.social · 12/12/2025
POSTDOC ALERT🚨 Two exciting social evolution postdoc positions live today! We're looking for two excellent field biologists. Join us to explore the evolution of sociality in wasps across Africa. Apply by 11th January. Collaboration with @dustinrubenstein.com @bristolbiosci.bsky.social
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IUSSI-NWES @iussi-nwes.bsky.social · 24/11/2025
One week left to register for our Winter meeting in Leuven 🐝 🐜 🪳 🕷️ 🌺 👇👇👇
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IUSSI-NWES @iussi-nwes.bsky.social · 16/11/2025
Bumbling around over what to get your loved ones for Christmas? Look no further! Your answer to fun, learning & festive family competition is here. Social insects trump cards, available at the Winter Meeting. Order today: www.iussi-nweurope.org/edi All proceeds go to funding inclusion bursaries.
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IUSSI-NWES @iussi-nwes.bsky.social · 16/11/2025
Still 2 weeks left to register for our Winter Meeting 2025 in Leuven 🇧🇪! Register here: www.iussi-nweurope.org/meetings Date: 18-19 Dec Host: Laboratory of Socioecology and Social Evolution @KU Leuven (@twenseleers.bsky.social) We have an exciting programme, incl. Ido Pen & @rmash.bsky.social
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Tom Wenseleers @twenseleers.bsky.social · 16/10/2025
🚨 Deadline to submit an abstract for our IUSSI winter meeting in beautiful Leuven, 18-19 December has been extended to 31st October 2025 🚨 Please register at: www.iussi-nweurope.org/meetings Come and join us - will be great fun & great lineup of speakers! Plenaries by Ido Pen & @rmash.bsky.social
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Insectes Sociaux @insectessociaux.bsky.social · 15/10/2025
New research article! 📰 Cavallo & @patdettorre.bsky.social examined behavioral traits, showing consistency over time, with no correlation between exploration and aggression 🐜 🔗 doi.org/10.1007/s000... #SocialInsects #AntBehavior #ExploratoryActivity #Aggression #Colony #Personality #EvoEco #Ants
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IUSSI-NWES @iussi-nwes.bsky.social · 11/10/2025
You like card games & social insects? Then check out the amazing new Social Insects Trump cards game developed by @elvarobinson.bsky.social and her group. It's the perfect 🐜🐝🪳-themed gift and you'll support the IUSSI widening participation & inclusion initiative: www.iussi-nweurope.org/edi
Illustrated trump cards featuring social insects such as ants, bees, wasps, and termites. Each card includes colourful artwork of an insect species along with stats and traits used for gameplay. The cards are part of the Social Insects Trump Cards game supporting the IUSSI widening participation and inclusion initiative
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IUSSI-NWES @iussi-nwes.bsky.social · 11/10/2025
You like card games & social insects? Then check out the amazing new Social Insects Trump cards game developed by @elvarobinson.bsky.social and her group. It's the perfect 🐜🐝🪳-themed gift and you'll support the IUSSI widening participation & inclusion initiative: www.iussi-nweurope.org/edi
Illustrated trump cards featuring social insects such as ants, bees, wasps, and termites. Each card includes colourful artwork of an insect species along with stats and traits used for gameplay. The cards are part of the Social Insects Trump Cards game supporting the IUSSI widening participation and inclusion initiative
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IUSSI-NWES @iussi-nwes.bsky.social · 04/10/2025
🚨 Still 10 days left to submit an abstract for our IUSSI winter meeting in beautiful Leuven, 18-19 December; 🚨 Registration is now open: www.iussi-nweurope.org/meetings
Nighttime view of Leuven city center decorated with Christmas lights, with historic buildings and streets glowing in a wintery atmosphere.
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IUSSI-NWES @iussi-nwes.bsky.social · 04/10/2025
🚨 Still 10 days left to submit an abstract for our IUSSI winter meeting in beautiful Leuven, 18-19 December; 🚨 Registration is now open: www.iussi-nweurope.org/meetings
Nighttime view of Leuven city center decorated with Christmas lights, with historic buildings and streets glowing in a wintery atmosphere.
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IUSSI-NWES @iussi-nwes.bsky.social · 13/09/2025
We are delighted that our Winter Meeting 2025 in Leuven 🇧🇪 is approaching! Abstract submissions now open: www.iussi-nweurope.org/meetings Date: December 18-19 Abstract deadline: October 15 Host: Laboratory of Socioecology and Social Evolution at KU Leuven Plenary: Ido Pen & @rmash.bsky.social
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IUSSI-NWES @iussi-nwes.bsky.social · 13/09/2025
We are delighted that our Winter Meeting 2025 in Leuven 🇧🇪 is approaching! Abstract submissions now open: www.iussi-nweurope.org/meetings Date: December 18-19 Abstract deadline: October 15 Host: Laboratory of Socioecology and Social Evolution at KU Leuven Plenary: Ido Pen & @rmash.bsky.social
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Daniele Carlesso @danielecarlesso.bsky.social · 09/09/2025
And of course, don't miss our paper out now in @currentbiology.bsky.social: www.cell.com/current-biol...
cell.com
Superefficient teamwork in weaver ants
Nesting weaver ants combine into chains to pull leaves together. Stewardson, Carlesso, et al. show that, unlike humans, weaver ant teams are superefficient: individual force output grows alongside tea...
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Floria Mora-Kepfer Uy @avispatica.bsky.social · 07/09/2025
🌟Looking for a PhD? 🌟 check out this exciting opportunity in integrative biology with an amazing PI! 👇🏽👇🏽
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IUSSI-NWES @iussi-nwes.bsky.social · 26/08/2025
📌North-West European IUSSI Winter Meeting 2025 We are happy to announce that our next meeting on the 18–19 December 2025 will be in Leuven, Belgium, hosted by @twenseleers.bsky.social and his team. Plenary speakers: Ido Pen & Rahia Mashoodh @rmash.bsky.social More details to follow 🐝🐜🪳🪲
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Seirian Sumner @waspwoman.bsky.social · 20/08/2025
So fab to hear these stories of dining with wasps! PLEASE submit your observations on the #HamOrJam #WaspPicnicSurvey to help us learn more about how wasp preferences change with season and location. docs.google.com/forms/d/e/1F... @uclnews.bsky.social @uclcber.bsky.social #WaspLove
docs.google.com
Ham or Jam - What are wasps after at your picnic?
Summer time means wasps visiting picnics! Sometimes they go for protein (e.g. ham) other times it's sugar (e.g. jam). Learning about the type of food wasps are after tells us about their life-cycle an...
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Insectes Sociaux @insectessociaux.bsky.social · 06/08/2025
New research article! 📰 Kovac et al. measured CO₂ production in Polistes wasp larvae/pupae using respirometry, revealing different metabolic rate for P. gallicus larvae and P. biglumis. 📈 🔗 doi.org/10.1007/s000... #SocialInsects #WaspEcology #Metabolism #Physiology #Paperwasp #Pupa #Climate
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Insectes Sociaux @insectessociaux.bsky.social · 12/08/2025
New research article! 📰 Das & Gordon monitored the disposal of seed husks in colonies, showing consistent disposal delays only under certain conditions🗑 🔗 doi.org/10.1007/s000... #SocialInsects #WasteManagement #Pogonomyrmex #NestMaintenance #Ants #NestHygiene #Foraging #TaskAllocation
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Insectes Sociaux @insectessociaux.bsky.social · 14/08/2025
New short communication! 📄 Richardson et al. used hand-feeding experiments and a cross-fostering design to demonstrate that larval size reduction stems from impaired adult brood care, not direct pesticide toxicity. 🧪 🔗 doi.org/10.1007/s000... #SocialInsects #BeeHealth #Ecotoxicology #Bumblebees
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Sissi Lozada Gobilard @slozadagobilard.bsky.social · 09/08/2025
🚨Just published🚨In Bolivia’s Yungas, we studied 3 rescued stingless bees sp. We found distinct foraging patterns within & among species → niche partitioning at multiple levels. 🐝🪻🌺#Pollination #Meliponini #Neotropics doi.org/10.1111/btp.70… @biotropica.bsky.social with @pammsantana.bsky.social
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EntomoDaily @entomodaily.bsky.social · 15/08/2025
Entomology could be key in the fight against super-resitant bacteria 🦠! According to several recent studies, social insects have simbiotic relationships with bacteria that produce antibiotics capable of inhibiting the growth of many human pathogens 👉 pmc.ncbi.nlm.nih.gov/articles/PMC...
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Insectes Sociaux @insectessociaux.bsky.social · 16/08/2025
New research article! 📰 Farji-Brener et al. found foragers with ≥6 hitchhikers drop leaves more often, but naturally carry ≤5, balancing defense with transport efficiency. ⚖ 🔗 doi.org/10.1007/s000... #SocialInsects #Foraging #EvolutionaryTradeoffs #LeafcutterAnts #Behavior #Atta #AmazonianForest
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Genome Biology and Evolution @genomebiolevol.bsky.social · 09/07/2025
@ltgoncalves.bsky.social ‪@pedropezzi.bsky.social @mdepra.bsky.social @francosoe.bsky.social analyzed mitonuclear coevolution in 55 bumblebee species, finding strong evolutionary rate correlations between mitochondrial and nuclear-interacting genes. 🔗 doi.org/10.1093/gbe/evaf123 #genome #bees
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Behaviour 2025 @behaviour2025.bsky.social · 05/06/2025
📢 Workshops at Behaviour 2025 📢 We are delighted to present a range of workshops at Behaviour 2025! These workshops are thoughtfully designed to offer hands-on, skill-based training across a range of topics from behavioural and cognitive sciences to journal publishing and science communication.
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Society for the Study of Evolution @sse-evolution.bsky.social · 06/06/2025
The SSE Education and Outreach Committee is pleased to announce the recipients of the 2025 Small Grants for Local and Regional Outreach! These provide funding for public lectures, exhibits, student competitions, and more programs around the world. www.evolutionsociety.org/news/display...
evolutionsociety.org
Small Grants for Local and Regional Outreach Recipients
The Education and Outreach Committee is pleased to announce the recipients of the 2025 Small Grants for Local and Regional Outreach . These grants provide funding for public lectures,…
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IPBES @ipbes.net · 06/06/2025
💡 New learning opportunity - FREE course on Indigenous Peoples, gender & biodiversity! 🧪 Learn to develop gender-responsive approaches for conservation projects & policies aligned with the Kunming-Montreal Global Biodiversity Framework. 🌏 ✍️ Enroll here:
bit.ly
Indigenous Peoples and Local Communities, Gender and Biodiversity Linkages – Learning for Nature
In this self-paced course, you will explore the connections between gender and biodiversity and learn practical tools to develop gender-responsive approaches and policies for Indigenous Peoples and local communities, aligning with the Kunming-Montreal Global Biodiversity Framework.
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DZG 2025 Berlin @dzg2025berlin.bsky.social · 06/06/2025
Why join #DZG2025 in Berlin? Reason #5: Discover the outstanding invited speakers across our eight subject groups! This conference showcases the incredible diversity of zoological research. Early Bird ends June 11th. web: dzg-meeting.de #share #like dzg-meeting.de/en/program/i...
dzg-meeting.de
Invited Subject Group Talks | DZG Meeting
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Animal Behaviour Live @animalbehaviour.live · 06/06/2025
💥💥 Our annual conference #ABL2025 is back! 💥💥 Join us 13–14 Nov 2025 for 2 exciting days: 🔹 6 sessions 🔹 6 stellar plenaries 🔹 Talks & posters on diverse topics 🔹 Global-friendly time zones 🌍 Mark your calendar 📅 and don't miss #ABL2025! 📌 Stay tuned—registration details will be announced soon
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ASSAB @animbehav.bsky.social · 05/06/2025
PhD student grants for research in ecology and evolution: www.simonsfoundation.org/grant/simons...
simonsfoundation.org
Simons Graduate Fellowships in Ecology and Evolution
The purpose of these awards is to provide support for students entering U.S.-based Ph.D. programs with a plan to perform research in ecology and evolution. While we will consider all projects in ecolo...
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EvolDir @evoldir.bsky.social · 05/06/2025
Registration for the 5th annual SORTEE conference (Oct 15-16) is open! Join us for discussions in ecology and evolution. More info: www.sortee.org/upcoming and membership: www.sortee.org/join. #conference
sortee.org
Upcoming events
Upcoming conference by Society for Open, Reliable, and Transparent Ecology and Evolutionary biology (SORTEE)
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Portuguese Ethological Society (SPE) @spetologia.bsky.social · 05/06/2025
📢📝 REGISTRATIONS OPEN! ⏰️📄 CALL FOR ABSTRACTS OPEN!
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Tomer J. Czaczkes @tomerczaczkes.bsky.social · 22/05/2025
🐜👵 Ant queens can live for years and years. Ant workers usually don't, unless they have activated their ovaries. Lots of movement in this topic, and a nice review to help us out! The pace and shape of ant ageing - a review doi.org/10.1111/brv....
doi.org
The pace and shape of ant ageing
Ants have been proposed as good models to study ageing and the effects of extrinsic mortality because of their long lifespans and plasticity of ageing within species. We discuss how age-dependent ext...
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Maggie Couvillon @freelyflyingbees.bsky.social · 28/02/2025
Dancing honey bees have individual styles (calibrations) in distance communication, and this individuality underpins recruitment success. Check out our paper in Curr Biol demonstrating that, like so many things, variation is key to success. Photo creds LC McHenry & R Schurch. doi.org/10.1016/j.cu...
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Dr. Jessica L Ware @jessicalwarelab.bsky.social · 28/02/2025
Dr. Charles Henry Turner was from Ohio; he earned a BSc and MSc from the University of Cincinnati. He was the first African American to earn a PhD in #entomology, which was at the University of Chicago in 1907. #28DaysOfBlackSTEMHistory #BlackHistoryMonth www.smithsonianmag.com/science-natu...
smithsonianmag.com
This Pioneering Black Zoologist's Insights Were a Century Ahead of Their Time
Charles Henry Turner conducted trailblazing research on the cognitive traits of bees, spiders and more
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Adria LeBoeuf @adriatica.bsky.social · 16/02/2025
How do complex social behaviors evolve and shape species' success? Here doi.org/10.1038/s420... we reveal how a key social behavior in ants - mouth-to-mouth food sharing #trophallaxis - emerged as ants opportunistically exploited new ecological niches as terrestrial environments changed.
A Paratrechina queen and worker engaging in trophallaxis. Photo by François Brassard
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Alicja Witwicka @aswitwicka.bsky.social · 21/01/2025
Excited to share our latest research on #bumblebee #transcriptomics 🐝 🧬 We show that #neonicotinoid effects vary across tissues, highlighting their complex and harmful impacts on #pollinators doi.org/10.1016/j.sc... @flopezos.bsky.social @yannickwurm.bsky.social
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Christoph Grüter @chrisleduck.bsky.social · 20/01/2025
🐝 3-year Postdoc position 🐝 Join us @bristolbiosci.bsky.social to study the impacts of parasitic bees on tropical bee communities using eDNA, SNPs & field-based surveys. 📅 Deadline: 23 Feb 2025 💃Vibrant city 🌎 Collaboration with USP 🇧🇷 🐝 Details here: tinyurl.com/586u7vau @leverhulme.bsky.social
Lestrimelitta robber bees standing on the entrance tubeMelipona flavolineata stingless bee guards standing on their nest entrance tube
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IUSSI-NWES @iussi-nwes.bsky.social · 02/01/2025
Ants hold grudges (Bey et al. 2025).
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International Society for Neuroethology @neuroethology.org · 02/01/2025
🐜 Ants learn to recognize enemy colonies through associative learning - when attacked, they link the attacker's colony scent with aggression. This explains why ants are often more aggressive toward neighboring colonies they've fought before. www.cell.com/current-biol...
cell.com
Associative learning of non-nestmate cues improves enemy recognition in ants
Bey et al. show that ants that are attacked by other ants learn the recognition cues of their attackers. This leads to increased aggression against all ants from the attacker’s colony that share the same cues. Ants thus associatively learn the recognition cues of their attackers to form an “enemy template” that improves nestmate recognition.
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IUSSI-NWES @iussi-nwes.bsky.social · 17/12/2024
Big THANK YOU to outgoing section president Prof. @elvarobinson.bsky.social and secretary Dr. Chris Pull for their work & leadership during an eventful period, driving progress and pushing exciting new ideas & initiatives 🐜🐝🐜🐝🐜🐝🐜🐝🐜🐝🐜 #IUSSI24 #IUSSI
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IUSSI-NWES @iussi-nwes.bsky.social · 17/12/2024
So many amazing student contributions at the #IUSSI24 meeting🔥🔥🔥 and in particular... ...huge congratulations to the winners of student prizes: 🏆Ellie Cooper Coombs (talk) 🏆Szymon Szymanski (talk) 🏆Charlotte Fryday (poster) 🏆 @victoriamallinson.bsky.social (poster) Thanks also to the judges!
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Leo Fordham @leofordham.bsky.social · 16/12/2024
@iussi-nwes.bsky.social 2024 conference at QMUL off to a very strong start with a fascinating talk by Guillaume Chomicki on what ant-plant interactions can tell us about evolution #IUSSI #IUSSI24
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Harry Siviter @harrysiviter.bsky.social · 16/12/2024
Lots of @bristolbiosci.bsky.social representation at #IUSSI2024
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Victoria Mallinson @victoriamallinson.bsky.social · 17/12/2024
Honoured to receive the Highly Commended Poster award at the IUSSI NW European Section Meeting 2024! My poster explored how anthropogenic electric fields affect honeybee foraging 🐝 Such a rewarding experience to share this work. Thank you to everyone at @iussi-nwes.bsky.social #IUSSI2024 #IUSSI24
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