Matteo Sebastianelli Arbelaez🇮🇹🇨🇴
matteoseba.bsky.social
Matteo Sebastianelli Arbelaez🇮🇹🇨🇴
@matteoseba.bsky.social
Marie Skłodowska-Curie Fellow at @uu.se in Leif Andersson group
https://www.matteosebastianelli.com/
Reposted by Matteo Sebastianelli Arbelaez🇮🇹🇨🇴
"The project that was terminated was on this hummingbird, the white-necked jacobin....I suspect that it has something to do with studying a species that doesn’t fit the binary." Researcher @jjinsing.bsky.social interviewed by @carlzimmer.com #birds #nature #science #fundscience #nonbinary 🧪
He Studied Why Some Female Birds Look Like Males
www.nytimes.com
October 31, 2025 at 2:03 PM
Reposted by Matteo Sebastianelli Arbelaez🇮🇹🇨🇴
What makes PhD students happy? Good supervision @nature.com 🧪🎓

www.nature.com/articles/d41...
What makes PhD students happy? Good supervision
Supervisors who invest in positive mentoring relationships with their PhD candidates also reap the benefits for their own research.
www.nature.com
October 25, 2025 at 10:00 AM
Reposted by Matteo Sebastianelli Arbelaez🇮🇹🇨🇴
Your daily Avian Hybrids story!

Misconceptions and regressions: The evolution of bird brains
avianhybrids.wordpress.com/2020/12/08/m...

#ornithology
Misconceptions and regressions: The evolution of bird brains
Recent study traces the evolution of brain size along the avian tree of life.
avianhybrids.wordpress.com
October 11, 2025 at 1:02 PM
Reposted by Matteo Sebastianelli Arbelaez🇮🇹🇨🇴
Hybridization and introgression are major evolutionary processes. Since the 1940s, the prevailing view has been that they shape plants far more than animals. In our new study (www.science.org/doi/10.1126/...
), we find the opposite: animals exchange genes more, and for longer, than plants
September 12, 2025 at 7:55 AM
Reposted by Matteo Sebastianelli Arbelaez🇮🇹🇨🇴
For #NationalHummingbirdDay, 47-million-year-old Parargornis from Germany was a proto-hummingbird with short wing feathers like a modern hummingbird but a short, broad skull like their cousins, the swifts. Perhaps hummingbird ancestors started hovering before they drank nectar. 🪶🧪 (📷Mayr)
September 6, 2025 at 11:40 PM
Reposted by Matteo Sebastianelli Arbelaez🇮🇹🇨🇴
A common type of ant in Europe breaks a fundamental rule in biology: its queens can produce male offspring that are a whole different species

go.nature.com/4mOb5T9
‘Almost unimaginable’: these ants are different species but share a mother
Ant queens of one species clone ants of another to create hybrid workers that do their bidding.
go.nature.com
September 3, 2025 at 3:34 PM
Reposted by Matteo Sebastianelli Arbelaez🇮🇹🇨🇴
Postdoc advertisement!

Hi all, I'm looking to hire a Postdoc in BIOACOUSTICS for work on Owls. Your job would be to collect & analyze bioacoustics data, and write papers. 🦉🦉🦅🐦🦜🦉🦉
September 5, 2025 at 7:17 PM
Reposted by Matteo Sebastianelli Arbelaez🇮🇹🇨🇴
Out today in Nature is the most exciting dinosaur paper I've ever been involved in - led by @tweetisaurus.bsky.social we describe a partial skeleton of the UTTERLY BIZARRE Spicomellus from the Middle Jurassic of Morocco, the oldest known ankylosaur. (1/x)

www.nature.com/articles/s41...
August 27, 2025 at 4:05 PM
Reposted by Matteo Sebastianelli Arbelaez🇮🇹🇨🇴
💻🧬 The Swedish Museum of Natural History is seeking a bioinformatician. Permanent position, 70-80% of the time should be dedicated to supporting day-to-day activities and long-term research of research groups. 20-30% for their own research.

Please share widely!
arbetsformedlingen.se/platsbanken/...
Sök lediga jobb i Platsbanken
Letar du efter ett nytt jobb? I Platsbanken hittar du tiotusentals lediga jobb att söka.
arbetsformedlingen.se
August 19, 2025 at 7:20 AM
Reposted by Matteo Sebastianelli Arbelaez🇮🇹🇨🇴
New PhD position: Butterfly Conservation Genomics 🦋
The project focuses on threatened butterflies in Czech dry grasslands and steppes.
Deadline: September 12, 2025
More info: pavelmatos.wordpress.com/join-us/
Join us
Opportunities Below are the positions currently open in our lab. PhD position (full-time doctoral funding) We are seeking a highly motivated PhD student to join our team. The goal of the project is…
pavelmatos.wordpress.com
August 19, 2025 at 8:18 AM
Reposted by Matteo Sebastianelli Arbelaez🇮🇹🇨🇴
The 2025-26 Eco-Evo job list is out. Good luck to those applying!

docs.google.com/spreadsheets...
ecoevojobs.net 2025-26
docs.google.com
August 19, 2025 at 7:19 AM
Reposted by Matteo Sebastianelli Arbelaez🇮🇹🇨🇴
Funded #PhD scholarship- Vocal mimicry in tooth-billed bowerbirds at the Hawkesbury Institute for the Environment Western Sydney University ‪‪@animalecolab.bsky.social‬
@drbackhouse.bsky.social @westsyduhie.bsky.social

Deadline: 30 Sept25 link: tinyurl.com/4uf92t5b
August 18, 2025 at 3:17 AM
Reposted by Matteo Sebastianelli Arbelaez🇮🇹🇨🇴
The Sudmant lab at UC Berkeley is seeking a postdoc to work on a fully funded NIH project to understand differences in DNA repair and somatic mutation across the primate tree of life. Please spread widely to those who may be interested aprecruit.berkeley.edu/JPF05052
Postdoctoral Scholar – Genomics, Aging, Somatic Mutation, Structural Variation, Evolution , Cancer – Integrative Biology
University of California, Berkeley is hiring. Apply now!
aprecruit.berkeley.edu
August 13, 2025 at 4:22 AM
Reposted by Matteo Sebastianelli Arbelaez🇮🇹🇨🇴
Our review on the last decade+ of hybrid incompatibility research is now out! www.sciencedirect.com/science/arti...

Original thread here: bsky.app/profile/moll...
August 10, 2025 at 1:34 AM
Reposted by Matteo Sebastianelli Arbelaez🇮🇹🇨🇴
New newer. I think we’ve added four or five since I posted this in June.
New additions in fellowships, industry, and academic jobs! If you've recently gotten a fellowship or a job (research, industry, PUI) please consider contributing your application materials. It's a helpful resource for those on the job market! github.com/RILAB/statem...
GitHub - RILAB/statements: Successful Job Applications and Grants
Successful Job Applications and Grants. Contribute to RILAB/statements development by creating an account on GitHub.
github.com
August 7, 2025 at 2:15 AM
Reposted by Matteo Sebastianelli Arbelaez🇮🇹🇨🇴
New story on the Avian Hybrids blog!

One list to rule them all: Toward a unified global bird checklist
avianhybrids.wordpress.com/2025/08/06/o...

Introducing AviList: a collaborative effort to unify avian taxonomy | #ornithology
One list to rule them all: Toward a unified global bird checklist
Introducing AviList: a collaborative effort to unify avian taxonomy.
avianhybrids.wordpress.com
August 6, 2025 at 7:14 AM
Reposted by Matteo Sebastianelli Arbelaez🇮🇹🇨🇴
Day 2 of Popgen is also where I say “Please look at your kinship matrix.”Probably the best summary of pop structure there is, identifies problems or weird stuff in the data, and avoids pitfalls of structure-like plots and PCA.
August 6, 2025 at 12:17 AM