@AntCommunity 🐜 🐜 Chengyuan Liu found a Camponotus ant colony where all sexual larvae have red spots of various sizes, but worker larvae don’t. Any idea what this is?🤔 Video in the comment.

Very happy to see our new study on the evolution of eusociality come out in Evolution Letters! Our study is the first to experimentally manipulate the proportion of females that stay and help to simulate incipient sociality & assess fitness impact of helping. 🧵

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

I am recruiting PhD students to join my lab at Wake Forest University Fall 2026. Current projects focus on the neurobiology, behavior, and development of identity processing in paper wasps. Contact me if interested. Deadline to apply is Dec. 15th 2025. Please share! #PhDposition #PhD #wasplove

#ABL2025 Plenary Spotlight: Dr Floria Mora-Kepfer Uy ⭐ Join us on Nov 13-14 to learn how @avispatica.bsky.social Dr Mora-Kepfer Uy’s team uncovered captivating ways in which parasites reprogram the behaviour and lifespan of insects. 🐝🪱 Learn more about the conference: ablaoc25.sciencesconf.org

MEME alumni (www.evobio.eu) at #ESEB2025! We span so many generations now, from the first cohort (graduated in 2012) to those who are still studying, with master students, PhD students, postdocs, and PIs among us! So happy to get together in every ESEB 🤩

How I’m thinking about students having AI do their assigned work. I think we need to ask why they make this choice. Those answers can help us be more effective instructors.

We’re excited to launch our Double Degree Master’s in Global Change Ecology – a unique collaboration between the University of Würzburg (Germany) and the University of Bergen (Norway)! Passionate about biodiversity🐛, ecosystems🗻, and today’s urgent environmental challenges🌍? This program is for you!

Undergrad students often forget about genetic drift as an evolutionary process/ force. If you've also experienced this, we might have a solution for you! Our RIE2 (resources for inclusive evolution education) working group just published a week-length drift module: qubeshub.org/publications...

Today, we close the first week of the course. I'm excited for the upcoming lecture and practical on phylogenetic comparative methods this afternoon.

Really excited to share my first PhD paper about fitness effects of chromosomal inversions! Using an experimental approach we explored if inversions involved in ecotype divergence in threespine stickleback affect fitness-proxies 1/🧵 www.nature.com/articles/s41... @heredityjournal.bsky.social

🎮🧠 Theory meets reality @uni-wuerzburg.de Informatics Expo. Our group collaborates with the GamesLab to ask two questions through interactive play: 1️⃣ Game Theory in the Uncanny Valley and 2️⃣ EcoSims: managing an ecosystem

Congratulations to our colleague @sabinenooten.bsky.social from the Chemical Ecology group at @ecoresearchzoo3.bsky.social on receiving the Marcella Boveri Prize of the @uni-wuerzburg.de Biocenter, and on her great presentation of her work on insect #ecology and #biogeography

Interested in host-symbiont interdependence, eukaryogenesis, and evolutionary transitions in individuality? my first paper just came out! With @gokhalecs.bsky.social and Pete Czuppon, we study when & how individuality emerges in a host-endosymbiont collective doi.org/10.1086/737588 a short thread🧵:

Now online! Adaptive radiation and social evolution of the ants

Please share widely! We are offering the 4th iteration of our free & online crash course in Evolutionary Biology, catered to students in the Global South! Join us this summer for an incredible line of up classes & tutorials from amazing graduate student researchers, covering a vast array of topics!

We are launching the Fourth Edition of the Evolutionary Biology Crash Course ⭐ @evobiocc.bsky.social ⭐. There will be three weeks covering a myriad of topics in evolutionary biology with many practicals. Please RT to reach as many students as possible. docs.google.com/forms/d/e/1F...

TL;DR. ChatGPT, can you summarize? "Generalization bias in large language model summarization of scientific research" by Peters and Chin-Yee (2025, RSOS) doi.org/10.1098/rsos...

Reminder that SSE members in Brazil, Colombia, Mexico, India, and 152 low-income countries around the world can still get FREE registration for the virtual Evolution meeting! Please share with your colleagues: www.evolutionsociety.org/index.php?mo...

A cool part of expending hours quietly in front of a bivouac is that one experiences non-common encounters. Here there is a Rufous-vented ground cuckoo who is one of the many army ants followers.

Three humble army ants followers waiting for them to hunt. It seems that army ants take Easter seriously. New insights the following year

I just got back to fieldwork. I am exploring trails and searching for ants. Got lucky on finding a nest of Eciton hamatum inside a log. It is one of their favourite places when the colonies are stationary.

An army ant colony splitting into two is a rare but spectacular event. Here, two Eciton burchellii males walk in an emigration column as their mother colony fissions. In a few days, the males will fly off to look for a young queen to mate with. La Selva Biological Station, Costa Rica.

1/7 Cumulative culture/knowledge occurs when information builds up across generations through a combination of innovation and transmission. In our new paper, we investigate the role of teaching and its coevolution with learning in this process. 🔗 doi.org/10.1098/rspb...

An Eciton burchellii army ant submajor carrying prey back to the nest. Submajors are a specialized porter caste with disproportionately long hind legs. This allows them to push themselves off the ground and to carry even bulky prey items slung underneath the body.

Hummingbird mites sense electric fields allowing them to hitchride on hummingbirds and move to other flowers www.pnas.org/doi/abs/10.1...