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Megan Barkdull

@meganbarkdull.bsky.social
926 followers 591 following 123 posts

Asst. Curator of Entomology @nhm.org | evolution, genomes, museums | @cornelluniversity.bsky.social & New College of Florida alumna | she/her. | views are my own. mbarkdull.github.io

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Reposted by Megan Barkdull
Christine Wilkinson, PhD 🌈 @scrappynaturalist.bsky.social · 23h
Get ready for #BlackMammalogists Week 2026! Oct 11-17th. Lots of virtual opportunities plus our first in-person event on Oct 16 at @nhm.org ! 🎉
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Megan Barkdull @meganbarkdull.bsky.social · 8h
I’m really happy to share that my invited review on social insect genome evolution, co-authored with @corriemoreau.bsky.social, is out now in @genomebiolevol.bsky.social 🐝🐜 This is the paper I wish I’d had when studying for quals in grad school, and was a ton of fun to write.
Greyscale illustrations of eight social taxa: the wasp Parischnogaster nigricans; the bee Ceratina calcarata; the thrips Kladothrips; the aphid Pseudoregma bambucicola; the bee Austroplebeia cincta; the ambrosia beetle Austroplatypus incompertus; and the ants and termites.
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Jacquelyn Gill @jacquelyngill.bsky.social · 8h
Are you a postdoc or new faculty member who would benefit from an invited talk? My department is looking to bring someone for spring. Due to budgetary reasons, you must be either: 1. In driving distance to Orono, ME OR 2. Working on alpine or Arctic plants
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Cole Donovan @colesci.bsky.social · 29/09/2026
Not enough people take seriously "funding delays"/"bureaucratic nonsense can kill people" but here it is right here. If I was mad when a patient died because it took a few extra months for lawyers to try to look for a legal basis for an international data transfer, I'm incandescent, now.
cnbc.com
NIH funding cuts delayed a promising childhood brain cancer trial. Patients lost time they didn't have
A delayed clinical trial underscores the stakes of federal research funding cuts for children with DIPG, a deadly brain tumor with few treatment options.
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Natural History Museum of Los Angeles County @nhm.org · 01/10/2026
🔎 Friday, October 16, join us at NHM to celebrate @blackmammalogists.bsky.social with a special one-day, hands-on event honoring the incredible contributions of Black scientists and conservationists in the field of mammalogy! Free with admission. View full event details: go.nhm.org/black-mammal...
A variety of taxidermy mammals from the Natural History Museum of Los Angeles County diorama halls bathed in a cool, violet hue with text, "Black Mammalogists Week Celebration / Oct 16" with the Natural History Museum of Los Angeles County and Black Mammalogists logos.
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Philadelphia Inquirer @inquirer.com · 28/09/2026
“You close museums, you close minds,” said Suzanne Ryan, a retired teacher and grandmother who has volunteered at the Academy of Natural Sciences since June.
inquirer.com
A final day at the Academy of Natural Sciences brought tears, nostalgia, and disbelief
Inside the museum, a steady stream of visitors took photos, touched the skin of a scaly anteater being circulated by educators, and guided toddlers in dinosaur costumes through exhibits.
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Tim Linksvayer @tlinksvayer.bsky.social · 26/09/2026
Agreed! for example this “primitive lineage fallacy”way of thinking has long been widespread in social insect research (and I wrote a paper with Brian Johnson trying to clarify the issue pubmed.ncbi.nlm.nih.gov/31401545/ )… but as you say, it’s very widespread. I think it comes up more often when
pubmed.ncbi.nlm.nih.gov
Checking your browser - reCAPTCHA
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Joseph W. Brown @josephwb.bsky.social · 26/09/2026
Early-diverging lineages provide little information about ancestors academic.oup.com/sysbio/advan... From @phylieu.bsky.social @sinkingdiatom.bsky.social @omearabrian.bsky.social
academic.oup.com
Early-diverging lineages provide little information about ancestors
Abstract. Large phylogenetic trees are often unbalanced near the root, with a species-depauperate lineage sister to a far more species-rich clade. The spec
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April Wright @wrightam.bsky.social · 26/09/2026
Something else I think we need to think about is what this short-sightedness means for our fundamental stem resources. A narrow focus on ROI impacts basic science facilities, which take a long time to build and not much time to destroy www.newsobserver.com/opinion/arti...
newsobserver.com
UNC just inherited a great collection. Will it build a great program? | Opinion
Duke University and UNC-Chapel Hill merged their plant collections to create the third-largest university herbarium in the country. | Opinion
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Wilson Cruz @wilsoncruz.bsky.social · 25/09/2026
In light of today’s Supreme Court ruling, PLEASE continue to go to handsoffourvote.net to CONTINUOUSLY check your registration, to register to vote, to work the polls and secure the vote during and after the election and to find ways to get involved locally.
handsoffourvote.net
Hands Off Our Vote
In America, voters pick our leaders, and we decide our future.
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Maria Akopyan, PhD @akopyan.bsky.social · 24/09/2026
New preprint out today! [1/5] Can higher recombination rates help populations adapt more quickly to environmental change? We used forward-time simulations to find out. www.biorxiv.org/content/10.6...
biorxiv.org
Recombination accelerates adaptation across genetic architectures and demographic histories
According to classic population genetics theory, recombination shapes the efficacy of natural selection. However, whether variation in recombination rate itself translates into meaningful differences ...
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Natural History Museum of Los Angeles County @nhm.org · 21/09/2026
Final weeks! Don't miss the October 1 deadline for the NHM Student Collections Study Awards, open to all undergraduate and graduate students currently enrolled in an accredited degree-granting program. Apply today: go.nhm.org/student-coll...
Students work on a jacketed fossil in the Dinosaur Institute at the Natural History Museum of Los Angeles County.
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Jeremy Yoder says no war @jbyoder.org · 20/09/2026
Okay this jogged loose something I've had half-written for a while now: Despite decades of effort, scientists have still not found a substitute for reading the paper denimandtweed.jbyoder.org/2026/09/desp...
denimandtweed.jbyoder.org
Despite decades of effort, scientists have still not found a substitute for reading the paper
Science is difficult, but not for the reason you think. It’s not that conceiving a research program is difficult. It’s not that planning and performing an experiment or observational st…
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Todd Clardy @realfishdoc.bsky.social · 18/09/2026
An important role of natural history museums is to record biodiversity on the planet. Because of El Niño, fish are showing up in Southern California that don't normally occur here. We are trying to document all the weird critters that visit CA during this El Niño. If you see something, let us know!
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Jenn Houtz @jhoutz175.bsky.social · 18/09/2026
My first post is to tell you to come be my colleague at Allegheny College! Our Biology Department is hiring a tenure-track geneticist. Allegheny champions undergraduate teaching and research mentoring. Applications are due Oct 1, 2026. alleghenycollege-ibwwjb.fa.ocs.oraclecloud.com/hcmUI/Candid...
alleghenycollege-ibwwjb.fa.ocs.oraclecloud.com
Assistant Professor of Biology
This is a tenure-track faculty position at the academic rank of Assistant Professor in the Biology Department. Primary responsibilities include teaching, scholarship, and service. This position report...
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Emmanuel F.A. Toussaint @toussaintlab.bsky.social · 03/09/2026
JOB ALERT // 🔥New Permanent Research & Collection Officer position at the Geneva NHM @mhngeneve.bsky.social 🔥We are looking for an entomologist to join our team at the Museum !🦋🐜🐞🦗🦟🔬🧬🧪🇨🇭. Please RT massively ! Ad here (in French but don’t hesitate to DM for details : www.geneve.ch/administrati...
geneve.ch
Chargé ou Chargée de recherche en entomologie à 80-100%
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Kayce Bell @kaycebell.bsky.social · 05/09/2026
Funds to support student research! October 1 deadline for @nhm.org Student Collections Study Award. Get $$ for travel expenses to collect data in our collections. Open to: - current undergrad & grad students - *not* local to Los Angeles (international applicants welcome) nhm.org/student-coll...
nhm.org
Student Collections Study Award
The NHM Collections Study Awards provide funding for undergraduate and graduate students to visit and study the collections of the Natural History Museum of Los Angeles County, the La Brea Tar Pits & ...
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Brian Sidlauskas @briansidlauskas.bsky.social · 16/09/2026
The American Museum of Natural History is searching for a new curator, either in ichthyology or mammalogy. This is an incredible opportunity to work with an exceptional collection and outstanding colleagues. Review of applications begins November 10. careers.amnh.org/postings/4925
careers.amnh.org
Assistant Curator/Assistant Professor, Vertebrate Zoology
The Division of Vertebrate Zoology at the American Museum of Natural History (AMNH) seeks an outstanding tenure-track Assistant Curator/Assistant Professor in either the Department of Ichthyology or M...
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Kelly Zamudio @kzutaustin.bsky.social · 15/09/2026
Plant Colleagues! Open job for Director of the Billie L. Turner Plant Resources Center (PRC) at UT Austin. A great job for anyone addressing fundamental questions in evolution of plants and a commitment to herbarium administration and/or collections-based research. apply.interfolio.com/193263
a field of blooming bluebonnets, the state flower of Texas.
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Morgan Tingley @mwtingley.bsky.social · 15/09/2026
With all the wildfires this year, it was great speaking with @audubon.org about our ongoing work studying the impacts of smoke on birds. Read it in print in the current issue, or here: www.audubon.org/magazine/smo...
audubon.org
Smoke from Wildfires Is a Growing Health Threat to Both People and Birds
Catastrophic wildfires are stalling decades of clean air progress. Now scientists are asking: How can we help birds navigate a hazier future?
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Natural History Museum of Los Angeles County @nhm.org · 12/09/2026
"As part of #NightTales, I worked with the NHM Entomology Department to photograph specimens from the museum’s collection, using colored light to transform them into images for the show," says Featured Artist Maggie West. — 🧵
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Dr. Jessica L Ware @jessicalwarelab.bsky.social · 11/09/2026
Come work here, it is a fun place and we would love to have you as our colleague: careers.amnh.org/postings/4923 #Lepidoptera #Insect #Entomology #AMNH
careers.amnh.org
Assistant Curator/Assistant Professor, Invertebrate Zoology
The Division of Invertebrate Zoology at the American Museum of Natural History (AMNH) seeks an outstanding tenure-track Assistant Curator/Assistant Professor with expertise in the evolution of Lepidop...
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William B. Ludt, PhD @planet-of-fishes.bsky.social · 11/09/2026
We're a few weeks away from the fall deadline of our NHMLA Student Collections Study Award. Are you a student doing cool research that requires you to visit museums? Does the NHMLA have specimens that could benefit your research? Apply and come visit us!
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Jessica Goodheart @mollusksatamnh.bsky.social · 11/09/2026
The Goodheart Lab is seeking a full-time Postdoctoral Fellow on an NSF-funded project to study the process of kleptocnidy, the theft and storage of nematocysts, in nudibranch mollusks. Project link: www.nsf.gov/awardsearch/...). Application here: careers.amnh.org/postings/4908.
nsf.gov
Award Details - NSF Award Search
Find award details and explore award abstracts and publications.
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Molly Schumer @mollyschumer.bsky.social · 11/09/2026
If anyone looking for a postdoc with fantastic genomics/bioinformatics skills + strong intellect + great energy, please let me know! Preferably West Coast or remote/hybrid options & the candidate is open to a short (1 year) or longer term appointment
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Maria Akopyan, PhD @akopyan.bsky.social · 10/09/2026
📣 I'm recruiting PhD students to join the Akopyan Lab at Rice University! If you're passionate about evolutionary genomics, I'd love to hear from you. Details: akopyanlab.org/opportunities Please share widely! 🙏
akopyanlab.org
Opportunities
We are recruiting PhD students in Evolutionary Genomics for Fall 2027 at Rice University!  Projects in the lab include investigating the causes and consequences of recombination rate variation, the...
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Dan Garisto @dangaristo.bsky.social · 09/09/2026
Grantmaking has leveled off, so it looks like NSF will make around 6,200 new grants—down from an average of ~11,000. That's a historic low, not seen since the 1980s, when NSF was a far smaller organization. Left was our projection three weeks ago, right is the current data.
Previous plot of NSF new grants projected FY26 would be ~6100Current data for total new grants at NSF
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Ellen O. Martinson @waspvenom.bsky.social · 08/09/2026
The Martinson lab is looking for new PhD students! We have so much cool data and need help making sense of it all! If interested please contact me!
Flyer for position in Plant Genome Manipulation by Insects "We are looking for new members of our team to work on the molecular mechanisms behind gall induction. A gall is an abnormal growth on a plant that is induced by another organism (i.e., bacteria, fungi, mites, insects). Insect-induced galls are the most complex type, creating structures and pigments not seen in the normal development of the host plant. The insect evades host defenses and co-opts control of plant development redirecting resources away from the plant to create a structure comprised of multiple tissues that both provide nutrition to the insect’s offspring as well as protects them from harm. While some progress has been made in individual systems, we still do not understand how any insect induces a gall to form or whether the mechanisms behind this complex manipulation are conserved across galling species. The Martinson lab works in three independent galling systems to try to understand molecular toolkit used to hijack plant development is shared across distantly related gall-inducing insects or whether each lineage has evolved its own unique suite of effectors and signaling strategies. " If interested email emartinson@unm.edu.
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Stephen Heard @stephenbheard.bsky.social · 08/09/2026
I mean, it's not clear to me why chromatin structure would change with "getting run over by a car" - but I'm nonetheless jealous that the authors got this into a paper! www.cell.com/cell/fu...
Text snippet from a paper: "Strikingly, chromatin architecture in a year-old dehydrated beef was robust to many perturbations, like getting run over by a car, immersion in acid, and being pulverized with a shotgun"
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Quantian @quantian.bsky.social · 08/09/2026
Dancing very very VERY close to saying “OpenAI stole our almost-complete proof of Navier-Stokes from internal access to our ChatGPT sessions because they were desperate to scoop Anthropic” which is absolutely 100% a believable thing OpenAI would do right now cims.nyu.edu/~tristanb/st...
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William B. Ludt, PhD @planet-of-fishes.bsky.social · 02/09/2026
The NHMLA is hiring an Assistant Collections Manager for updating our frozen tissues collection to liquid nitrogen storage. This position is grant-funded for 3 years. I'm a bit late on posting this, but there is still one week left to apply! workforcenow.adp.com/mascsr/defau...
workforcenow.adp.com
Recruitment
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Max Telford @maxjtelford.bsky.social · 02/09/2026
Important paper by @kaplipa.bsky.social and colleagues. Advocating for the importance of Natural History museum collections in genomics. www.nature.com/articles/s41...
nature.com
Species-dense genomics through natural history collections - Nature Reviews Genetics
Large-scale genome initiatives are transforming biodiversity genomics, but genomes remain taxonomically sparse and difficult to compare across species. Kapli and colleagues argue that natural history ...
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Michigan State University Department of Entomology @msu-entomology.bsky.social · 01/09/2026
Applications are now open for the fully funded Tatter Family Entomology Graduate Fellowship! If someone in your academic circle is considering graduate study in entomology, this opportunity is worth a look. Applications close Nov. 27. Apply today: www.canr.msu.edu/ent/graduate... #Entomology 🧪🌍🍁
Tatter Family Entomology Graduate Fellowship

applications open. apply now!
Applications close: November 27, 2026

$35,000 annual stipend  •  Tuition  •  Benefits  •  $5,000 research & travel support
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Ellie Armstrong @elliecat.bsky.social · 31/08/2026
fellowships.si.edu/opportunity/... Please reach out if you are interested in developing an independent application for this postdoc opportunity with myself and Michael Campana. We have a lot of great bear genomics data that could be leveraged!
fellowships.si.edu
Smithsonian Biodiversity Genomics Postdoctoral Fellowship Program (BioG)
node:field_teaser]
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William B. Ludt, PhD @planet-of-fishes.bsky.social · 31/08/2026
We're hiring a Curator of Marine Invertebrates either at the Assistant or Associate level. Please spread the word to anyone you know who might be interested. Applications due October 15th! workforcenow.adp.com/mascsr/defau...
workforcenow.adp.com
Recruitment
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Megan Barkdull @meganbarkdull.bsky.social · 28/08/2026
The Natural History Museum of LA is hiring a Curator of Marine Invertebrates! Come join an amazing team and contribute to stewarding the largest marine invert collection in the Western US. 🐙🪼🦐 workforcenow.adp.com/mascsr/defau...
An image of several sea anemones under water.
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Megan Barkdull @meganbarkdull.bsky.social · 28/08/2026
The Natural History Museum of LA is hiring a Curator of Marine Invertebrates! Come join an amazing team and contribute to stewarding the largest marine invert collection in the Western US. 🐙🪼🦐 workforcenow.adp.com/mascsr/defau...
An image of several sea anemones under water.
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David Shiffman, Ph.D. 🦈 @whysharksmatter.bsky.social · 27/08/2026
Greetings, non-Jews in academia! As we start another semester, here's your regularly scheduled reminder that the Jewish High Holy Days are coming up. If you wouldn't schedule an important meeting or exam on Christmas or Easter, don't schedule one on Rosh Hashana or Yom Kippur.
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Karolina Heyduk @kheyduk.bsky.social · 24/08/2026
New NSF BIO solicitation says expected number of awards is 250-300. Historically, the number of awards is closer to 800-1000 for the Directorate of Bio Sciences: grantwitness.org/nsf/analyses... Unless I'm missing large, non-core programs, this seems really not good?
grantwitness.org
Agency Pulse: Grantmaking at NSF
An independent, up-to-date, grant-level record of federal science funding disruptions in the United States.
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Natural History Museum of Los Angeles County @nhm.org · 24/08/2026
This holiday season, step out of the ordinary and into the extraordinary with #NightTales, an illuminated Natural History Museum experience featuring artwork by Maggie West. Select dates beginning November 12. Member tickets on sale August 27. General tickets on sale September 1: nhm.org/nighttales
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Stacy Farina @stacyfarina.bsky.social · 24/08/2026
Please join me in commenting on this proposal
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Dr. Stepfanie Aguillón 😷 @s-m-aguillon.bsky.social · 21/08/2026
One more week left to apply!
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Nigel Goldenfeld @nigelgoldenfeld.bsky.social · 21/08/2026
This is an excellent article by Irene Ngun at @standupforscience.net I commented about these issues in my NSF comment, which is here: www.regulations.gov/comment/NSF-... If you did not do so there's still time. You can submit multiple comments.
standupforscience.foundation
How the National Science Foundation is Closing the Door on Opportunity in Science — Stand Up for Science Foundation
 At the National Science Foundation, the recent rescinding of Title VI disparate-impact regulations, termination of equity-focused STEM education programs and broadening-participation grants, and...
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Margot Finn @eicathomefinn.bsky.social · 21/08/2026
'All told, spending by nearly all of NSF’s eight main directorates is being curtailed by between 20% and 40% relative to the previous year. These reductions have come despite Congress’s directive that the agency not reduce spending for any of its directorates by more than 5%'. 1/3
nature.com
Exclusive: NSF set to issue lowest number of new grants in four decades
The US science-funding agency is withholding $1 billion of its budget so that the money can go to a special White House project.
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Jacquelyn Gill @jacquelyngill.bsky.social · 21/08/2026
Hey folks, this hasn’t gotten much attention, but remember those proposed OMB rule changes we all commented on recently? There’s a new attempt to sneak them just for NSF. We have three days to comment. Please don’t sleep on this!
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Nature @nature.com · 20/08/2026
The US National Science Foundation will award about 30% fewer new research grants this fiscal year than in the last one, Nature has learnt. go.nature.com/3UcGoNW
go.nature.com
Exclusive: NSF set to issue lowest number of new grants in four decades
The US science-funding agency is withholding $1 billion of its budget so that the money can go to a special White House project.
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Elinor Lichtenberg @dremlichtenberg.bsky.social · 20/08/2026
Another PhD opportunity in my lab! Interdisciplinary NSF-funded project developing a new framework and tools for understanding and valuing ecosystem services, with a focus on crop #pollination. Details: cos.unt.edu/biology/lich... 🌐🌎👩🏿‍🔬
cos.unt.edu
Opportunities
Interested in joining the Lichtenberg Lab? See below. The Lichtenberg lab is committed to providing an inclusive and supportive environment to trainees from diverse backgrounds.
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Rob Denton @rddenton.bsky.social · 19/08/2026
[JOB!] I'm hiring for a really exciting postdoc position. A combination of breeding experiments, conservation genomics, and student mentorship. Room/board at the @amnh.org Southwestern Research Station each summer, 40 months of support, new science building at BSU. Share broadly! ad: bit.ly/4hKaUIL
A human hand holds a medium sized green frog with distinct gray spots and yellow eyes. This is a Chiricahua Leopard Frog, a threatened species native to the southwest US and Mexico.
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Jeremy Cohen @drjerbs.bsky.social · 19/08/2026
Doing a bioacoustics project somewhere in the eastern US? For a large-scale study exploring how bird communities react to disturbance across regions/habitats, we are looking for daytime recordings at consistent sites over 2+ years, during the same season(s) each year. Please get in touch!
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