🏆The winner of the Marie Heim-Vögtlin Prize is Anna Feller! 🌱As an evolutionary biologist, she investigates why closely related species - such as the North American phlox wildflowers - do not reproduce with each other. Her research contributes to our understanding of biodiversity. 👉 sohub.io/inx1

We have an open PhD position (application deadline 9 January 2026) in "Theory of fitness landscapes" at @unibe.ch 🤓⛰️📊👩‍💻🎓: banklab.github.io/positions/ Please share widely! #QueerInSTEM #DisabledInSTEM #BlackInSTEM #WomenInSTEM #CarersInSTEM #AcademicSky #HigherED

Applications for the MEME programme (www.evobio.eu ) are now open! MEME is a research- and mobility-oriented master’s in evolutionary biology (& I’m a proud alumna!), jointly run by the Unis of Groningen, Uppsala, Montpellier, and LMU Munich, with Harvard and Lausanne as partners. Spread the word!

1/9 New in @science.org www.science.org/doi/10.1126/science.ado8005 How does genetic architecture constrain evolutionary trajectories? To address this question, we inferred the genetic architecture of convergent plumage coloration and its evolutionary history in wheatears.

Master's degree position at Towson University with Daniel Caetano on macroevolutionary and phylogenetic comparative methods! Daniel is an awesome human and a great mentor, share with your students! caetanods.weebly.com/join-the-lab...

New study in @science.org reveals why some animals display striking colors to warn predators while others use camouflage. Our former group leader @hannahmrowland.bsky.social, now @livuni-ives.bsky.social was part of the global project on the evolution of animal colors. www.ice.mpg.de/511966/PR_Me...

Why are kids not half copies of their parents? How does our DNA control our fertility? Rajalekshmi Narayana Sarma from the @uni-kiel.de answers these and other exciting questions in her talk on 26.09 at 18:00 in the Pumpe. Free admission @mpi-evolbio.bsky.social #ScienceDay #KielRegion

Truly impressive number of birds migrating tonight. More than 800 MILLION birds up in the air right now❗ #BirdMigration

"But it exposed how the system works: extract specialist knowledge at low cost and mostly without giving credit, repackage it into global claims and call it collaboration. I declined." @darmenteras.bsky.social www.nature.com/articles/d41...

🪽 We are excited to announce an annotated genome assembly for the hoatzin (Opisthocomus hoazin), found in swamps, riparian forests, and mangroves of the Amazon and the Orinoco basins in South America. Special thanks to our collaborator Andrew Crawford! (1/3)

"Pat, why do you carry that ridiculous 600mm lens on long hikes?" Buddy, I can see mountains reflected in the eyes of a trailside pika.

You're attending #gfoe2025? Want to hear what animals do when the tropical rainforest is suddenly freezing? 🥶 I will talk about this on Monday afternoon @ecoresearchzoo3.bsky.social @biologie-uniwue.bsky.social @gfoesoc.bsky.social

The FOMO is strong but super happy to follow online the awesome work from friends 🥹

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

Congrats to Dr. Dave Lutgen at U Bern for a damn fine dissertation defense today! Keep an eye out for some quality wheatear genomics in the near future, avec Reto Burri and Katie Peichel et al.

Hello Everyone! We are back for the 2025 edition of the #EvoBioCC 🥳💚✨ Register to our free online course on Evolutionary Biology, focused on supporting the dreams of Global South students hoping to build their careers in the field! Here is the link: docs.google.com/forms/d/e/1F...

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!

Researchers in #ScienceAdvances have uncovered a previously unknown genetic branch of ancient hunter-gatherers local to the Colombian land bridge. Learn more: scim.ag/4mEsGNL

⚠️Highly recommended🐤 Laura Céspedes on her research about the crazy speciation history of Andean Myioborus 🧬 @theaga.bsky.social blog.theaga.org/eecg-embarka... #birds #andes #genomes #hybridzones

Now out in print! Elli Cryan (coadvised by @spicybotrytis.bsky.social) digs deep into the sgtructure and function of hybrid incompatibility loci in maize. Among other things she discovers a conserved, ancient pseudogene haplotype that silences the locus in trans! academic.oup.com/genetics/adv...

Interested in a PhD connecting sensory ecology and evolutionary genetics? Applications are now open for a project on the Speciation Genomics of Eye Size Variation in Heliconius Butterflies in our lab at LMU Munich: www.evol.bio.lmu.de/research/mer... Please repost!

1/9 Excited to share the preprint for the second half of my PhD with @mollyschumer.bsky.social: Connecting human environmental impacts to hybridization in swordtail fish through genomics, GIS, water chemistry, and histology. Thread below! #SciSky www.biorxiv.org/content/10.1...

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.

"Many of the events predicted for 2050 or 2070 are already happening. We underestimated the speed of change." #climatechange https://www.theguardian.com/environment/2025/apr/30/india-and-pakistan-already-sweltering-in-new-normal-heatwave-conditions

The most profound insights are often also the most simple: growth-rate, by setting the dilution rate of intra-cellular molecules, controls the sensitivity of gene regulatory circuits. In retrospect it seems crazy that this effect seems to have been overlooked so far. www.science.org/doi/10.1126/...

Awesome new paper by @lucalivraghi.bsky.social et al. doi.org/10.1016/j.cu... in @currentbiology.bsky.social on the evo-devo of a butterfly color variation enjoy the show!

Speciation occurs when populations are reproductively isolated, though the role of intrinsic postzygotic incompatibility (reduced viability of hybrid offspring) is debated. While the BDM model can explain these, @ayajulio.bsky.social argues multi-locus models may offer better insights! 🌍🧪🧬

Reminder @irorotanshi.bsky.social and other are putting together a special issue of the Biological Journal of the Linnean Society @linneansociety.bsky.social titled 'Mobilizing Natural History Collection in the Global South' Details available here: academic.oup.com/biolinnean/p...

SSE is pleased to offer free virtual #Evol2025 registration to all SSE members residing in 152 countries and territories around the world including India, Brazil, Mexico, and Colombia. Sign up for your free registration code today! https://buff.ly/4hK08PZ @evolmtg.bsky.social

Wel, no surprise that Coyne used his blog (whyevolutionistrue) to argue with the SSE/SSB/ASN letter about definitions of sex. I'm not going to engage deeply with the letter here. Like any committee-drafted text it reflects compromises; I agree with some phrasing but some could have been clearer 1/N

Applications for our Grant Programs will be reopening soon! 🎉 🌱 BWCB wants to assist our members in reaching their goals and overcoming obstacles that hinder their advancement in the field of #ComputationalBiology. 🔗 Coming February, 2025 🗓️ Applications due March 1, 2025

Applications for MEME are open! It's a research- and mobility-oriented Evolutionary Biology Master's Programme, where students have the opportunity to visit 4(+2) different universities in two years. Please spread the word! www.evobio.eu #EvoBio