Do you want to study #Quantitative #Ecology & #Evolution? Are you interested in a research-oriented #MSc program? Apply & join us at @umontpellier.bsky.social in the #IDIL program. #Fellowships available for #international #students

I definitely wasn’t early to the Listers party, but I’m glad I made it. Can recommend to all birder adjacent and bird curious folks 🪶 m.youtube.com/watch?v=zl-w...

New out in Molecular Ecology! In which we show that small males try harder when it comes to seminal fluid proteins. w/ @ju-morimoto.bsky.social @iremsepil.bsky.social @becks-seascience.bsky.social onlinelibrary.wiley.com/doi/10.1111/...

Why do female spiders eat their mates, and how do males fight back? 🕷️ Our new review unpacks the evolutionary dynamics of sexual cannibalism and the astonishing male strategies it has shaped — from nuptial gifts to remote copulation. Open access in Integrative Zoology 👉 doi.org/10.1111/1749...

Happy that our latest paper about the macroevolutionary dynamics about female colour polymorphisms and the ecology of sexual conflict is now finally published in @PNASNews #damselflies #Odonata #EvolutionaryBiology https://www.pnas.org/doi/10.1073/pnas.2503400122

Meet the Topi. An antelope where females are promiscuous and compete for males. And males use "false alarm snorts" www.cell.com/current-biol...

You may have missed this #ant poster at #ESEB2025, but be sure not to miss the article just published in #openacess in @nature.com: www.nature.com/articles/s41...

We’re offering a fully funded 4 yr PhD position to work on Sexual selection in complex environments at the @uv.es. Co-supervised by @dbergerbiol.bsky.social. Find details below 👇

Many of us are using LLMs in coding and scientific writing. They are very helpful tools, but we need to be thoughtful as we integrate them into our work flows to preserve accountability, voice and trust. academic.oup.com/evlett/advan.... An editorial at @evolletters.bsky.social for discussion:

How to interpret sexual selection using Bateman gradients? When are these not informative & how should researchers identify, deal with confounded gradients? We simulate anisogamy & sperm competition to provide a guide for using Bateman gradients. Out in Evolution academic.oup.com/evolut/advan...

Looking for a PhD project on sexual selection? Join us at UZH! Application deadline: 9 June 2025. jobs.uzh.ch/job-vacancie...

Finally out: Predicting adaptation to climate warming www.nature.com/articles/s41... We find that there are many genomic routes to heat-adaptation, but this can also make genomic data of limited value for prediction. A tour de force by @denovorego.bsky.social , with @stelkens.bsky.social.

New work from our lab, led by @avigayillev.bsky.social! Male mate choice for large females is typically attributed to the higher fecundity of those females. However, we show that in #Drosophila, large females also produce daughters with higher fecundity. doi.org/10.1093/evol...

The call for MSCA fellowships is soon opening! This is a great postdoc program, so do get in touch if you'd like to join our group from another country, within or outside Europe. The University of Montpellier and CNRS can train you on writing your proposal! forms.office.com/Pages/Respon...

👋 Interested in working on the evolution of genetic architecture 🧬 of complex traits using linked-read sequencing of thousands of common lizards 🦎 from a wild population and common garden experiment? #evolution #genetics Well, I have a PhD offer for you 👇 devillemereuil.legtux.org/erc-funded-p...

Male medaka continue to mate with females despite sperm depletion: royalsocietypublishing.org/doi/10.1098/... #RSOS #FishSci #ethology

Does the ratio of males to females predictably influence the ability to monopolise mating partners? Is male sexual selection more intense when femaleIs are rare? 🪰 We investigated by manipulating sex ratios in polyandrous fruit flies in our new #OA manuscript published in @evolletters.bsky.social

Our paper on #sexualselection and #intelligence / #cognition is now out in Nature Ecology & Evolution. Congrats to @cogniivan.bsky.social, Bec Fox & @kirindy.bsky.social for all their hard work to make this happen. www.anu.edu.au/news/all-new...

Check out our new study 👇 With @denovorego.bsky.social and @alexfhart.bsky.social

Check out this short blurb on our paper about the importance of genetic adaptation in insect pests 👇

Here’s what happens to regression 📈 when sample sizes are low… even with a strong underlying correlation, sampling error will erode everything! 🧪 ‼️ #rstats simulation viz via the switchboard package for R

Excited to share the news that our article on the partition of variance of reaction norm with @lmchev.bsky.social has been recommended by @peercommunityin.bsky.social Evolutionary Biology: 👇🧵 ecoevorxiv.org/repository/v... evolbiol.peercommunityin.org/articles/rec... #phenplas #quantgen

Why is an old male reproductively doomed to fail? Is it poor sperm and seminal fluid, or do females not like him and his ejaculate? doi.org/10.1093/evle... Now in @evolletters.bsky.social by @krishsanghvi11.bsky.social, @taralync.bsky.social, et al. Image: Krish Sangvi & Martin Jahn

Applications open for our MSc in #Quantitative #Ecology & #Evolution @umontpellier.bsky.social

Humans are not 'drinking alone': alcohol consumption is not unique to humans and may have benefits - including nutritional, medicinal or cognitive - in other species www.sciencedirect.com/science/arti...

New review paper! @1jonevans.bsky.social @pacogarciagonzalez.bsky.social and I ask whether mature sperm cells might actively express genes. Really proud to see this one out - has been a long, difficult journey through much skepticism to publication. royalsocietypublishing.org/doi/10.1098/...

Postdoc in Hosken lab (UoExeter, UK) closing soon (evolution of body shape) get in touch if you are interested. Please repost. jobs.exeter.ac.uk/hrpr_webrecr...

Is low fecundity of old males a consequence of seminal fluid or sperm declines, or female post-mating responses? Our new paper in evolution letters finds some surprising answers! academic.oup.com/evlett/advan...

Liebe deutsche Evolutionsbiologen, if you would rather publish in a society journal and support your community, @jevbio.bsky.social is here: academic.oup.com/jeb Frohe Weihnachten!

Hey BlueSkyers, we’re finalizing a #meta-analysis 📚 on comparative studies examining the link between #SexualSelection and #Speciation. If you have unpublished data or know of studies that might not surface in a systematic search, please reach out - we’d love to include them! Please share!

Postdoc @ evol-lab. A Leverhulme funded 3-year postdoc studying body shape evolution (through a sexual conflict lens) on Exeter's Penryn (UK) campus. Starts April 2025. Contact David Hosken @ U of Exeter for detail.

Big news! 🎉 My first PhD chapter has been published in @PLOSBiology, and it just made the cover! 🐦🌍 Perfect time to dive into the key findings from our global study on sexual selection in birds. 🧵👇 📖 Read the paper: doi.org/10.1371/jour...

I'm happy to share that our meta-analysis of meta-analyses on the relationship between traits believed to be sexual signals and several variables is available at ecoevorxiv.org/repository/v...!

Our new preprint on how to [not] interpret Bateman gradients www.biorxiv.org/content/10.1...

🚨 PhD project: 4-year PhD project on human reproduction, mating strategies and gender roles. Funding is via BBSRC EastBio (i.e. funding not attached to specific project). Please get in touch with me (UK/international). Deadline for nominated applicant: 17 Jan 2025 www.findaphd.com/phds/project...

In case you missed it: work with our amazing collaborators (@Judith Mank and @Suzanne Alonzo), take a look: royalsocietypublishing.org/doi/full/10....

We finally got this work to a state that we are willing to let escape into the wild. We analysed gene expression data from a very cool system of experimental evolution in seed beetles from the group of Elina Immonen at Uppsala University. Happy to hear your thoughts: www.biorxiv.org/content/10.1...

Earlier this year, I received news that fake peer reviews were allegedly being submitted impersonating me and approximately six others I shared my story with Science to, hopefully, reduce the chance of this kind of breach happening again www.science.org/content/arti...

I am loving the @evolletters.bsky.social cover by G. Moggioli. This issue has 3 articles about the Darwin-Bateman paradigm. Lehtonen & Parker doi.org/10.1093/evle... provide theory, w/ comments by @timjanicke.bsky.social doi.org/10.1093/evle... and Mokos et al. doi.org/10.1093/evle...

For a first 'real' post on Bluesky, I'm delighted to share my new paper that just came out in Insectes Sociaux: sex differences in parenting in burying beetles. 📸 @ashwhiffin.bsky.social link.springer.com/article/10.1...

📜 Did you ever wonder why females and males are of different size in many species? We tested if sexual selection could drive the evolution of sexual size dimorphism (SSD) synthesizing the results of 77 comparative studies. #OpenAccess in Ecology Letters: onlinelibrary.wiley.com/doi/10.1111/...

How does male parental care influence #sexualselection in females? Beautiful theoretical work by Jussi Lehtonen et al. sheds light on this question - along with some notable implications for how we define sexual selection! royalsocietypublishing.org/doi/full/10....