Think of CO₂ removal like a time machine. How far back does planting 100 million trees take us? One mature tree takes up ~25 kg of CO₂/year, so 100 million trees will take up 2.5 MtCO₂. That's a time machine that takes us back ~33 minutes in a year. Nature will not save us from fossil fuel CO₂.

In a sea of opinions about the role of LLMs in academics I offer my own. Apart from being harmful, exploitive plagiarism machines, LLMs rob us of the opportunity to experience the gift of friction in writing, which changes how we think. We must not give away that gift. doi.org/10.1002/fee....

Do males strategically associate with mating partners, and how does social context influence their choices? Excited to share my first publication!🎉 It’s been an amazing journey and thanks to @lennartwinkler.bsky.social, John Fitzpatrick & all co-authors for your hard work! doi.org/10.1002/ece3...

Come join us in beautiful Stockholm! A fun project using a cool system in a great place with an amazing supervisor - so many reasons to apply 🐟 🇸🇪

POSTDOC recruitment! We’re looking for a post-doc to join us to work on the (epi)genetic basis of inbreeding depression as part of the ANR-funded project FRIDA macrostomum.wordpress.com/the-genetic-... Please share!

Does #SexualSelection fuel #Speciation? Our new #meta-analysis of comparative studies finds support for a positive relationship, but the rather moderate global effect suggests it’s not necessarily a dominant force. doi.org/10.1093/evle...

📜 Why are trade-offs often so elusive? Does the distribution of resources in a population affect if life history trade-offs emerge? We tested this experimentally in the Australian field cricket using a re-sampling approach. Now out #OpenAccess in @journal-evo.bsky.social: doi.org/10.1093/evol...

🇺🇦🇪🇺 Always on your side. Whatever it takes.

Interested in interactions between females & males on the path to fertilization? We reviewed the evidence for these complex female-male interactions. Thanks to my amazing co-authors for taking me along on this exciting journey (my first review paper)! Out now #OpenAccess doi.org/10.1530/REP-...

One last adventure for 2024 - a snow hike to the highest peak in the Elsass - the Grand Ballon 🇫🇷. All survived and now its time to welcome 2025 with a Swiss Cheese Fondue! 🇨🇭

31 December 1995. Still the perfect goodbye.

📜 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/...

Intro: I am an evolutionary biologist interested in sexual selection & the interaction of evolution & ecology. In my research I combine experiments with meta-analysis. I worked on a variety of different species from flatworms to mice & now fish. For more see: www.researchgate.net/profile/Lenn...