Hi! We need lice for our diversity and adaptation project. Specifically, we need lice from zebras, camelids (camels, llamas, alpacas, vicuñas, guanacos) & aardvarks. If you or someone you know might have lice, I'm happy to discuss our inclusive collaboration plans! sites.google.com/nhm.org/anop...

A tiger handler who had acquired some of his tigers from Joe Exotic was fatally mauled on Saturday by a tiger at his family-run zoo in southeastern Oklahoma, the authorities said.

Now published in Cell! We found that ~15% of SNPs from divergent refs did not liftover as SNPs in the gray fox ref—half mapped to monomorphic sites, half failed to map. Co-authored with Matthew Genchev, @elliecat.bsky.social, and @jazlynmooney.bsky.social www.sciencedirect.com/science/arti...

So proud of this work—out today in Cell! 🦊 (and only the beginning of lots of exciting fox work to come!)

UPDATE: The 2025-2026 list of faculty and postdoc positions in ecology and evolutionary biology is out! Be sure to check out this active and helpful community run resources! docs.google.com/spreadsheets...

Are you an undergraduate or graduate student whose research would benefit from visiting a collection at the @nhm.org? Apply now for our Collections Study Award! Deadline is Oct. 1; learn more at nhm.org/student-coll...

Join Mia Wege and me to study niche partitioning among three Antarctic mesopredators! Fully-funded PhD opportunity at U Canterbury, please email [email protected] if you're interested! Applications will be reviewed until filled.

Analyses of a new genomes for garden asparagus and a Mediterranean basin congener reveal independent origins of dioecy and XY sex chromosomes. The work led by Phil Bentz @pbentz.bsky.social finds no overlap in the two Y-linked sex-determination genes - www.biorxiv.org/content/10.1... .

🦣🍖🧬 Fully funded 3-yr PhD in palaeogenomics & bioinformatics! Help me push non-model palaeogenomes beyond their limits @DTU in Denmark. Start: Feb 2026 (flexible) Application deadline: 24 Oct 2025 For details click here: tinyurl.com/BioExtPhD Reposts appreciated 😁

Excited to share that I’ve started as Associate Professor at the Technical University of Denmark! 🧑‍🎓 I also received an a NNF Emerging Investigator grant to use genomics + machine learning to study extinction. 👉 PhD & Postdoc positions coming soon — follow for updates! Reposts appreciated 🙏

Fresh off the press! Our perspective in @natrevbiodiv.nature.com discusses the wealth of information on biodiversity contained in historical sources, and its integration for long-term ecological knowledge and biodiversity conservation. A thread on the paper and what led to it: rdcu.be/eEcIt

I will be recruiting two PhDs for my ERC Project HERDPATH - let's discover out how livestock and pathogens evolved together using #aDNA. Projects will be animal or pathogen focused but will be in dialogue. Details at my quaint website below. Deadline 3rd October. kevingdaly.github.io

PREVIEW of Alveus Adventures episode 1: a visit to @garlab.bsky.social! Full episode drops 12pm Central 9/4/2025!!!

Save the date! #PEQG26 June 9-12 2026 in Asilomar, CA. Happens only every 2yrs, but is my favorite conference. Full website coming soon, and registration and abstract submission opens November 14, but I'm allowed to tease that keynotes will be @jnovembre.bsky.social @jennytung.bsky.social and me!

COMMENTARY: If this was happening in another nation, we'd call it by name. It's authoritarianism.

New paper led by @yadirapga.bsky.social! Opossums have babies at 6-months of age, but are still highly male-biased in their mutations academic.oup.com/genetics/adv...

University of California should not settle with Trump. Our democracy is at stake as Trump attacks the courts, lawyers, the media, the civil service, science, and universities. UC should sue, not settle. www.latimes.com/opinion/stor...

BREAKING: Big moment as CDC staff stage a mass walkout. They have lined the street outside its HQ to greet and salute the four top officials who have resigned in protest at RFK Jr’s attack on the agency’s science base. (🎥 AP)

Mayor Brandon Johnson @mayorofchicago.bsky.social

Insisting on expertise over ideology is not “politicizing” science. The ideologues installing scientific and governmental policy that is contradicted by evidence and data are. By emphasizing ideology over expertise, THEY have made arguing for expertise and evidence-based decision making partisan.

Preview of a fun SciComm collaboration the @garlab.bsky.social team has been working on the past couple days with Maya Higa!

I am super excited to announce the first (brief) pre-print purely from my group: Start right to end right: authentic open reading frame selection matters www.biorxiv.org/content/10.1... This marks a return to NMD research for me. NMD detects early stop codons but we need to find the true stop!

The community of Drosophila researchers is amazing, mutually supportive and collaborative. Right now a key resource for our community, @flybase.bsky.social , is threatened by the cancellation of its NIH grant and is seeking community help in raising short term funds 1/n 🧪 please share

The August cover of Genome Biology and Evolution features the work of Watanabe et al., who uncover the evolutionary history of the Hondo red fox, an endemic subspecies from the Japanese Archipelago. 🔗 doi.org/10.1093/gbe/evaf152 📷 Kazuki Shibata #genome #evolution #popgen

There is no solace for NIH funded researchers in this Supreme Court decision. Grants that were ripped away on dubious grounds, restored by a reasonable judge are now again terminated by an out-of-control Supreme Court. Labs will shutter, people will lose jobs. www.reuters.com/world/us/us-...

Excited to share our new paper on genetic rescue in the Pacific pocket mouse! To conserve this endangered species, we sought to understand whether small populations at risk of outbreeding depression are better managed in isolation or with gene flow. @science.org www.science.org/doi/10.1126/...

Have you or someone you know been harassed, stalked, or verbally abused by someone who is clearly using ChatGPT or a similar bot to compose their messages? Have you gotten the sense that the LLM is enabling their threatening behavior? Looking to hear from you — email me at [email protected]

SLiM 5: Eco-evolutionary simulations across multiple chromosomes and full genomes https://www.biorxiv.org/content/10.1101/2025.08.07.669155v1

This is a fantastic opportunity to do exciting research on comparative somatic evolutionary genomics as part of a great team. I've collaborated with Peter for many years and highly recommend this position! Please email Peter if you'd like to learn more, including a copy of your CV.

📣Online NOW! 📄Estimation of demography and mutation rates from one million haploid genomes 🧑‍🤝‍🧑 @jgschraiber.bsky.social @jeffspence.github.io @docedge.bsky.social

I listened to Bhattacharya on Steve Bannon's "War Room" podcast. If you want to know how it went, see the following email that I just sent. 1/13

7/13

*PhD position* 🦉 Would you like to do a PhD with Indo-Pacific birds and evolutionary genomics? Join us in Stockholm: <deadline> 05 September 2025, 23:59 PhD student in Evolution of Indo-Pacific birds recruit.visma.com/spa/public/a...

“As a public university, we are stewards of taxpayer resources, and a payment of this scale would completely devastate our country’s greatest public university system as well as inflict great harm on our students and all Californians.” —UC President James B. Milliken

1. Federal funding for research promotes tech, biomedical, and scientific discovery in the US, and provides training for the sci/tech workforce that has brought immeasurable wealth to the US over the past 75 years. Today's executive order includes a provision that will obliterate both functions.

Well, this is a huge Executive Order power grab... www.whitehouse.gov/presidential... 1/3

New #preprint from talented graduate student for a workflow we have been using for a while into a formal usage www.biorxiv.org/content/10.1...

Bittersweet to be leaving @docedge.bsky.social after a wonderful postdoc, but excited to share that I'm joining @uoregon.bsky.social next month as an Assistant Professor in the Department of Data Science.

🐻 There’s a story behind every specimen in the collection. Mammalogy Collections Manager Dr. Shannen Robson recently told the glitzy (and gruesome) story of how one special mammal specimen ended up in #NHMLA care. 𝙃𝙚𝙧𝙚 is that story: go.nhm.org/piccolo

If you're new to demographic history inference from population genomics, try this webapp I created to illustrate how dadi fits bottleneck models to site frequency spectra: ryangutenkunst-dadi-two-epoch.hf.space . It even outputs files for submitting to the GHIST competition! ghi.st

I am thrilled to share this paper outlining some ideas I’ve been thinking about for a little while on a simple but powerful approach for predicting risk of inbreeding depression from long runs of homozygosity and non-ROH heterozygosity. 1/n @klohmueller.bsky.social doi.org/10.1016/j.tr...

It's important to note here that we're not just talking about faculty & university staff. 100s of U.S. colleges are in towns or small cities where they form the major industry & lifeblood of the community. Loss of students -> loss of rent $, restaurant $, bars, bookstores, gaming stores...

Hey guys, I hate to burst your bubble about this story, but this is a really common thing for lots of predator sanctuaries and actually helps farmers offload dead/dying animals www.theguardian.com/world/2025/a...

My first conference ever was at IPAM as an undergrad, bringing me into scientific research. When I branched out into new topics, my first conference as new faculty was also at IPAM. My R35 was suspended. A lot of personal feelings, but more I worry for the future of the country.

Pospelova et al. present a comparative analysis of full-length sequences of IG/TR loci across 46 mammalian species, demonstrating these as rapidly evolving genomic regions, with implications for immunogenomics. 🔗 doi.org/10.1093/molbev/msaf152 #evobio #molbio

📢 rredlist 📦 1.1.0 is now on #CRAN!!! - wrapper to download multiple assessments ⬇️ - wrapper to extract assessment data from lists of assessments 🐍 - filter latest assessment to a particular scope 🌏 Docs 👉 docs.ropensci.org/rredlist/ind... #rstats #iucn #redlist #api

Me three months ago:

4/ To enable the analysis, we developed cool new methods: (1) impHet, a pipeline that provides high accuracy estimates of heterozygosity for ancient genomes, (2) a new genomic scan for balancing selection in aDNA timeseries data, (3) a simulation pipeline for mimicking biases in aDNA.

🧵 Excited to share a new preprint from our lab looking into signals of disease-burden in aDNA (doi.org/10.1101/2025...)! It has long been speculated that transition to sedentary, agricultural and urbanized lifestyle increases disease burden, but can we see this in aDNA?