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Posts by Orlando Schwery

Eeee!!!! So, good news: me and @lepidodendron.bsky.social will be co-hosting a symposium at EPPC this year looking at plant Paleoart!!!!! This has been a long time coming, so I'm incredibly excited that we can finally announce it! #paleoart #paleobotany #conference #FossilFriday #botany

4 days ago 84 26 7 0

@phylieu.bsky.social and I have another paper in our informal series, “we worry about diversification rates.” This time, how to get unbiased estimators of speciation & extinction, even when looking at small clades as part of MiSSE, CLaDS, etc. models.

Overview: brianomeara.info/posts/biasco...

4 days ago 25 7 0 1

The paper: Statistical and Structural Bias in Birth-Death Models by @phylieu.bsky.social & @omearabrian.bsky.social link.springer.com/article/10.1...

4 days ago 19 8 0 0

My PhD student will be finishing soon and is looking for a postdoc position to start in the fall semester. If you have a postdoc ad or opening and are looking for someone experienced especially in population/evolutionary genomics with a knack for coding and bioinformatics, let me know.

1 week ago 9 9 1 0

Hi!

I'm not here very often, but I just launched my brand new lab website! I'm also hiring a !!! three-year !!! Postdoc. Interest form link can be found under "The Team" section.

(Current domain name is temporary haha. FormorphologyLab dot com coming soon!)
badger-mustard-h5jf.squarespace.com

1 week ago 43 29 0 1
Digging deeper: using Afrotropical dung beetles to better understand quality and coverage of biodiversity data - ORA - Oxford University Research Archive Rapid technological advance over the last century has fundamentally altered the way we understand the world, and the study of biodiversity is no exception. Developments in earth observation and Geographical Information Systems (GIS) tools have generated expansive maps of the environment,

🎓 My PhD thesis is now available online at dx.doi.org/10.5287/ora-... ! If you're interested in anything biogeography, dung beetles, biodiversity data quality, landscape genomics, the Afrotropics, etc. etc. please have a read! Would love to discuss with anyone who has questions. 🪲🌍

1 week ago 20 5 0 0
Screenshot with the project information (title, grant number, etc.) that can be found in the link https://fapesp.br/18114/chamada-internacional-para-jovens-pesquisadores-tem-propostas-selecionadas

Screenshot with the project information (title, grant number, etc.) that can be found in the link https://fapesp.br/18114/chamada-internacional-para-jovens-pesquisadores-tem-propostas-selecionadas

Happy to announce that I was awarded a Young Investigator Grant by FAPESP to explore causal associations in Macroevolution! Looking forward to starting my own team in the near future, and hopeful that this will help me get a permanent job eventually!

fapesp.br/18114/chamad...

1 week ago 45 8 12 0
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New head of a WSL forest research unit From 1 April 2026, forestry scientist Janine Schweier will head the WSL research unit Forest Resources and Management.

Janine Schweier will head the WSL research unit ‘Forest Resources and Management’ from 1.4.2026. Her emphasis is on the practical application of research findings to facilitate planning in the forestry sector. www.wsl.ch/en/news/new-... #Forest #Forestry #ForestManagement #ForestEcology

2 weeks ago 11 3 0 0
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A botanist searches for the seeds of the rare Death Valley Sage For more than 15 years, botanist Naomi Fraga has been trying to collect seeds from the rare Death Valley sage, for safekeeping in a vault of native California seeds.

I have been hiding in the desert, clamoring on rocks while taking tips from lizards on the best way to collect seeds from the Death Valley Sage. @npr.org came along for the ride and it was amazing.

www.npr.org/sections/the...

2 weeks ago 108 29 4 1
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Larwood 19th Symposium | International Bryozoology

Bryozooloigsts! Remember to register for Larwood Oslo 1-3 June 2026 #bryozoa www.bryozoology.org/kopie-von-20... the deadline is coming up fast! Please remind your friends and colleagues!

2 weeks ago 3 4 0 2
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A Phylogenetic Model of Established and Enabled Biome Shifts Abstract. Where each species actually lives is distinct from where it could potentially survive and persist. This suggests it is important to distinguish e

New study led by Sean McHugh (@phyllurus.bsky.social) now out in @systbiol.bsky.social!

Sean's approach models how species gain and lose biome affinities over time, both in terms of where they *do* live (e.g. movement) and where they *could* live (e.g. adaptation)

doi.org/10.1093/sysb...

2 weeks ago 24 14 0 0
Figure of historical timeline for ideas in the manuscript. Caption reads: "An evolving view of phylogenetic biogeography. Each period (arrow) corresponds to one of the four periods discussed in the main text. The ordering of themes within each period does not precisely correspond to when key ideas were introduced or popularized."

Figure of historical timeline for ideas in the manuscript. Caption reads: "An evolving view of phylogenetic biogeography. Each period (arrow) corresponds to one of the four periods discussed in the main text. The ordering of themes within each period does not precisely correspond to when key ideas were introduced or popularized."

New preprint on the recent history of phylogenetic biogeography, with co-authors Isabel Sanmartín and Joel Cracraft, now up on EcoEvoRxiv: ecoevorxiv.org/repository/v...

2 weeks ago 29 15 0 0
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5 years. 3 research stays in Germany. One PhD across continents. Last month, Sandra Gyarteng graduated from the University of Ghana - completing a doctoral journey from fieldwork in West Africa to molecular research at MPI for Biology Tübingen. Read more about her journey here: tinyurl.com/er2x2jyu

2 weeks ago 18 2 1 0

April's fool month...

2 weeks ago 2 0 0 0
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In our next WSL Biodiversity Seminar (8 April), Lalasia Bialic-Murphy @wslresearch.bsky.social will discuss the demographic functional diversity of forests across biogeographic gradients.

The seminar is hybrid, and everyone is welcome!
biodiversitycenter.wsl.ch/en/events/de...

3 weeks ago 6 6 0 0
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Hey y'all. I'm a month late to this, but I wanted to share that one of my PhD chapters was published in Systematic Biology with my advisor, Frank Burbrink. Here, we explore how ecological opportunity influences phenotypic evolution in North American natricid snakes. 🧵/8

2 weeks ago 66 27 1 0

I am so very honored to receive this award from @sse-evolution.bsky.social, @asn-amnat.bsky.social , and @systbiol.bsky.social !!!

3 weeks ago 47 9 3 1
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Jobs | Staatliches Museum für Naturkunde Stuttgart Offene Stellen

Postdoc in Macroevolution - Deadline April 12th -

Join a team of Stuttgart botanists & myself to test drivers of Angiosperm diversification! Fully open process

Submit cover letter, CV, 3 referees & publication list in a single PDF to postdoc-botany@smns-bw.de + 3 key papers (if possible) as PDF

3 weeks ago 39 60 0 3
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It's me wearing a pigeon shirt standing next to a large OU

It's me wearing a pigeon shirt standing next to a large OU

I am thrilled to share that I have accepted an offer for Assistant Curator of Fishes at the Sam Noble Museum/Assistant Professor at University of Oklahoma!

I will be starting this August and looking forward to more fishy research. 🐟🐠🐡

Thanks to all who've helped me get this far!

3 weeks ago 183 15 25 2
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Systematic Biology’s March 2026 issue (75.2) is published! It features Laura Kubatko's 75th anniversary piece on species trees, along with a nice mix of empirical and methodological studies. Check it out: academic.oup.com/sysbio/issue...

@systbiol.bsky.social

1 month ago 17 4 0 1

Delighted to see our work on the cover of Systematic Biology!! We introduce an approach for analyzing pairwise-defined traits (e.g. 'strength of RI', 'diet niche overlap') in a phylogenetically informed context (R package 'phylopairs' now on CRAN). Read it here: academic.oup.com/sysbio/artic...

4 weeks ago 26 18 2 0
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Happy to share our new paper on the thermal tolerance of phrynosomatid lizards, now out in The American Naturalist! A beautiful collaborative project across career stages, with undergraduate and graduate students and postdocs 😊🦎 www.journals.uchicago.edu/doi/10.1086/...

3 weeks ago 39 19 0 0
Phylogenetic Comparative Methods Phylogenetic Comparative Methods

Hi all. I am very excited that after 6 years I finally got my phylogenetic comparative methods book and online exercises online. Feel free to use and share. The book is here: nhcooper123.github.io/pcm-primer/. Note that it is not finished, we had to abandon it before the sunk costs fallacy broke us

3 weeks ago 286 180 9 3
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Late Cretaceous origins for major nightshade lineages from total-evidence timetree analysis AbstractBackground and Aims. The timing of the radiation of nightshades (Solanaceae) has been contentious in the literature, with estimates of the crown ag

How old are tomatoes, peppers and golden berries? 🍅🌱

We combined fossils with molecular data to time-calibrate the evolutionary history of #Solanaceae

Curious about total-evidence dating? Take a look!

academic.oup.com/aob/advance-...

3 weeks ago 49 20 0 0
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Statistical Rethinking 2026 is done: 20 new lectures emphasizing logical and critical statistical workflow, from basics of probability theory to causal inference to reliable computation to sensitivity. It's all free, made just for you. Lecture list and links: github.com/rmcelreath/s...

4 weeks ago 598 193 11 11
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Pink candy in the shape of a whale skeleton with gummy octopuses and other sweets.

Pink candy in the shape of a whale skeleton with gummy octopuses and other sweets.

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Did I make a whale fall coffee cake for my Oceanography final? Yes, yes I did. The taffy bones did start melting, need a better material next time.

1 month ago 582 134 18 5
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Two PhD scholarships at Flinders University in Molecular Ecology 🧬

Project: adaptive introgression & rapid evolution under climate change
Includes fieldwork, experiments & genome sequencing

Start July 2026 | AUD$36k stipend

Contact me or luciano.beheregaray@flinders.edu.au

#PhD #EvoBio #Genomics

1 month ago 3 5 0 0
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Happy #TaxonomistAppreciationDay! Please support biodiversity science by citing taxonomic literature & acknowledging museum collections. Here at the Oklahoma Museum of Natural History, our Invertebrate Paleontology collection houses millions of specimens, including ~10k type & figured specimens 🧪

1 month ago 36 16 1 0
Many brightly colored pinned moth specimens in an Entomology collection.

Many brightly colored pinned moth specimens in an Entomology collection.

Undergrad and graduate students! Could your work benefit from visiting one of the NHMLAC’s collections? Apply for our Collections Study Award, due Apr. 1. I’d love to have students make use of our Entomology collection!

Details here:
tinyurl.com/bdduefsy

1 month ago 36 35 1 1
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Colon cancer now leading cause of cancer deaths under 50 in US Experts warn younger people not to dismiss symptoms such as rectal bleeding as diagnoses rise for those under 50

I’m quoted in this important Guardian article by @whatsitlike.me about colon cancer. I got the bad news today that chemo didn’t do the trick after 24 treatments. I start immunotherapy next week. Get tested folks; don’t ignore your health.

www.theguardian.com/us-news/2026...

1 month ago 56 21 5 1