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American Naturalist / ASN 🐌

@asn-amnat.bsky.social
6.6K followers 384 following 424 posts

The American Naturalist, scholarly journal of evolutionary biology and ecology, pioneer of Open Data, affiliated with American Society of Naturalists and our nonprofit publisher (UChicago Press). All articles are Green Open Access compatible.

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explore.org @explore.org · 30/09/2026
Introducing your ultimate fighter and champion: Bear 89 Backpack 👑 Thanks for joining us for the biggest Fat Bear Week to date.
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Daniel Bolnick @danielbolnick.bsky.social · 24/09/2026
This @asn-amnat.bsky.social conference will feature some excellent afternoon symposia (with no conflicting sessions), including one organized by my grad student Emma Choi, on using spatial & landscape population genomics to detect coevolution!
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beckyfuller82.bsky.social @beckyfuller82.bsky.social · 24/09/2026
The ASN standalone meeting is this January! Tons of fun! Be there or be square!
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Jess Nevins @jessnevins.bsky.social · 18/09/2026
*rings the bell* FAT BEAR WEEK FAT BEAR WEEK FAT BEAR WEEK
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Erin Biba @erinbiba.bsky.social · 18/09/2026
[banging on table] FAT BEAR WEEK FAT BEAR WEEK FAT BEAR WEEK FAT BEAR WEEK www.popsci.com/environment/...
popsci.com
The Fat Bear Week 2026 bracket is here and chunkier than ever
Voting starts September 22 with a final winner crowned on September 29.
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American Naturalist / ASN 🐌 @asn-amnat.bsky.social · 16/09/2026
It’s not you, it’s your song. In a new study, Luo et al. show that song and morphological differences may reduce gene flow between white-crowned sparrow subspecies. Available now ahead of print! www.journals.uchicago.edu/doi/10.1086/...
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Nicolas Mouquet @nmouquet.bsky.social · 14/09/2026
🎧 Do you want to help us understand how humans perceive forest soundscapes in Costa Rica ? Answer this quick 5-min survey: 👉 www.biodiful.org/#/soundscapes_en Take a break and listen to the voice of the forest 💚 Please like & share on 🦋 to reach more participants 🙏 🌐🌍🦤🧪🍁🪴
Flyer for the BIODIFUL Soundscapes survey. Text reads: 'Do you want to help us understand how humans perceive forest soundscapes in Costa Rica? Please answer our online questionnaire: Voices of the Tropical Forest.' Photo of a lush tropical forest interior, overlaid with a translucent ear icon surrounded by sound waves. Text continues: 'This anonymous survey will take only 10 min. https://www.biodiful.org/#/soundscapes_en.' Logos at the bottom: BIODIFUL, ETH Zürich, CNRS, and Station d'Écologie Théorique et Expérimentale
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American Naturalist / ASN 🐌 @asn-amnat.bsky.social · 15/09/2026
Funk et al. argue that gene knockouts, organisms with traits nullified via gene editing, could aid biologists who study selection and develop conservation interventions. Read about gene knockouts and whether they could enhance your research ahead of print! www.journals.uchicago.edu/doi/10.1086/...
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Stephen Heard @stephenbheard.bsky.social · 15/09/2026
Whenever I give an interview, I ask how long a piece the journalist is aiming for. Then I TRY to keep myself to reasonable length....but I often fail, because nature and science are SO COOL. Thanks @elisecutts.bsky.social for making me feel better about it!
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American Naturalist / ASN 🐌 @asn-amnat.bsky.social · 15/09/2026
We couldn't be happier to welcome Kate to this new role!
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Kate Laskowski @katelaskowski.bsky.social · 14/09/2026
If you know me, you know that Am Nat 🐌 is one of my fav journals. So I am delighted (and a little terrified) to say I've recently accepted a role as one of its Senior Editors! Be sure to keep us in mind as home for your favorite work (including behavior) 😉! @asn-amnat.bsky.social
Screenshot of masthead for the journal The American Naturalist - lists Volker Rudolk as EiC and my name has been added as one of the Senior Editors (along with Jill Anderson and Sebastien Lion).
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Daniel Bolnick @danielbolnick.bsky.social · 31/08/2026
The code does not have to be beautiful or clever, but it should run. The data needs to be formatted in a comprehensible way. The ReadMe file needs to guide readers regarding units, variable names, and how to run any R scripts.
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Dr. K. Lotterhos @drk-lo.bsky.social · 01/09/2026
2026 report on the impacts on federal policies on the fields of ecology, evolution, and marine science 🧪 www.firsthandaccounts.org/home with @asn-amnat.bsky.social @entsocamerica.bsky.social @sse-evolution.bsky.social @systbiol.bsky.social @official-bweems.bsky.social @ecologicalsociety.bsky.social
firsthandaccounts.org
Impacts on Science
This website hosts information about the impacts of federal and state policies since January 20, 2025 on the fields of ecology, evolution, marine science, and environmental science in the USA. Partici...
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Daniel Bolnick @danielbolnick.bsky.social · 31/08/2026
A bit of good news for once: The @asn-amnat.bsky.social American Society of Naturalists is awarding its second-ever Service Award to @bobmontgomerie.bsky.social for his role in creating the data & code editor system with The American Naturalist www.amnat.org/announcement...
amnat.org
Presidential Award for Outstanding Service to the Community, 2026
<p>The ASN is pleased to announce Dr. Bob Montgomerie as the recipient of the 2026 special Presidential Award for Outstanding Service to the Community in recognition of the tremendous work he did in establishing <i>The&nbsp;American Naturalist</i>&rsquo;s data editors program.</p><br/>
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American Naturalist / ASN 🐌 @asn-amnat.bsky.social · 09/09/2026
Comparative Biogeography of Marine and Terrestrial Microbes and Macrobiota Using Environmental DNA by Ruiz-Ramos et al. Available now ahead of print! www.journals.uchicago.edu/doi/10.1086/...
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American Naturalist / ASN 🐌 @asn-amnat.bsky.social · 09/09/2026
Fontana et al. propose a new way to think about leaf litter selectivity as a process-related trait, defined by trait-mediated interactions across trophic levels. Available now ahead of print! www.journals.uchicago.edu/doi/10.1086/...
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American Naturalist / ASN 🐌 @asn-amnat.bsky.social · 28/08/2026
Rock-paper-scissors dynamics and intransitive competition maintain diversity in evolutionary and ecological contexts. Delgado et al. use this to understand eco-evolutionary coexistence through intransitive feedback loops. Read now ahead of print! www.journals.uchicago.edu/doi/10.1086/...
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Instituto de Investigación en Cambio Global @iicg-urjc.bsky.social · 27/08/2026
🆕Noticia sobre el estudio realizado por Ciro Cabal Ruano, investigadore del @iicg-urjc.bsky.social y @biodiversosurjc.bsky.social publicado en The American Naturalist @asn-amnat.bsky.social sobre la posibilidad de que algunos paisajes abiertos de Gredos podrían ser vestigios de una antigua sabana. 👇
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Jeremy Yoder says no war @jbyoder.org · 23/08/2026
This is as good a time as any to say that I'm about to start as an Associate Editor at @asn-amnat.bsky.social, and I'm as nerdily excited as you might expect
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Gabriella Nonino @gabriellanonino.com · 20/08/2026
Yeaah!!!! Leaf Sheep won the invertebrate of the year 2026!
theguardian.com
The winner of the Guardian's Invertebrate of the year 2026 revealed
It's been a tightly fought race, but watch as naturalist and presenter Chris Packham reveals the Guardian's Invertebrate of the year 2026.
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The Guardian @theguardian.com · 20/08/2026
The winner of the Guardian's Invertebrate of the year 2026 revealed
theguardian.com
The winner of the Guardian's Invertebrate of the year 2026 revealed
It's been a tightly fought race, but watch as naturalist and presenter Chris Packham reveals the Guardian's Invertebrate of the year 2026.
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American Naturalist / ASN 🐌 @asn-amnat.bsky.social · 14/08/2026
Transgenerational and Intergenerational Maternal Age Effects Exhibit Complex, Genotype-Specific Patterns of Inheritance by Liguori et al. Available now ahead of print! www.journals.uchicago.edu/doi/10.1086/...
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Jeremy Yoder says no war @jbyoder.org · 11/08/2026
Trail-side Eucalyptus at the Scorpion Ranch campgrounds on Santa Cruz Island 🌿 buff.ly/dQn5iY3
A trail shaded by a big tree with smooth pale bark peeling in strips to reveal red under-layers; down the sun-dappled trail a small shed is visible, and sunlit hills beyond
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Petra Korlević @petrathepostdoc.bsky.social · 01/07/2026
REJOICE FOR BEST COMPETITION OF THE YEAR NOMINATE YOUR BUGS www.theguardian.com/environment/...
theguardian.com
Nominate your invertebrate of the year
We’re asking people from around the world to nominate their favourite spineless species for our third Invertebrate of the Year competition
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American Naturalist / ASN 🐌 @asn-amnat.bsky.social · 07/08/2026
Smith develops theory showing that aggregation caused by habitat structure can make Janzen–Connell effects and habitat partitioning work together as a powerful mechanism promoting coexistence in tropical forests. Read now ahead of print! www.journals.uchicago.edu/doi/10.1086/...
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American Naturalist / ASN 🐌 @asn-amnat.bsky.social · 07/08/2026
Gaughan et al. suggest that the preference of insect herbivores may play an important yet under-appreciated role in the destabilization of plant diversity. Available now ahead of print! www.journals.uchicago.edu/doi/10.1086/...
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American Naturalist / ASN 🐌 @asn-amnat.bsky.social · 06/08/2026
Chokechaipaisarn & Hitchcock develop new models of sex allocation tailored to non-standard forms of arrhenotoky, revealing the distinct effects of asymmetric ploidy upon patterns of relatedness and sex allocation. Read now ahead of print! www.journals.uchicago.edu/doi/10.1086/...
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Chicago Journals @chicagojournals.bsky.social · 27/07/2026
The 2025 bestseller Abundance argues that scarcity is an artificial political construction. Borrowing the concept, this article from The Supreme Court Review highlights recent Court decisions that fall under a pro-abundance perspective. ow.ly/NFuX50Zq3Ta
The Supreme Court Review
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Chicago Journals @chicagojournals.bsky.social · 02/08/2026
Stop by our booth at the Botany 2026 conference in Tucson, AZ to learn about the International Journal of Plant Sciences, our other journals, and to grab some giveaways. Can’t make it in person? Discover our science journals here: ow.ly/QH7u50ZiiQO International Journal of Plant Sciences
Science journals from Chicago
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Casey terHorst @ecoevolab.bsky.social · 28/07/2026
EEB Mentor Match is now open! But apps due soon (8/17). Mentees: get help applying for grad school or fellowships in ecology & evolution. Mentors: senior grads, post-docs, or faculty in these fields willing to give advice Org by Diversity Cmte of @asn-amnat.bsky.social Pls share! eebmentormatch.com
eebmentormatch.com
EEB Mentor Match
Visit the post for more.
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Caitlin MacKenzie @cmacmtns.bsky.social · 28/07/2026
Just read and really enjoyed "Spark, Scaffold, Substrate" (the @asn-amnat.bsky.social paper on natural history in EEB research recommended by @hormiga.bsky.social) and I have two notes...
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American Naturalist / ASN 🐌 @asn-amnat.bsky.social · 27/07/2026
Kework & Pierson studied fine-scale spatial variation in reproductive tactic frequencies in two-lined salamanders and found that "searching" male frequencies were higher in small tributaries than in larger stream reaches. Read now ahead of print! www.journals.uchicago.edu/doi/10.1086/...
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c milagros @bibibivalve.bsky.social · 18/07/2026
I think about the backstories alllllllll the time - it informs the data & direction of research (and wider systems too). I’m so excited to read this 🥰
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American Naturalist / ASN 🐌 @asn-amnat.bsky.social · 23/07/2026
Weiss et al. use field observations, experiments, and simulations to demonstrate that periodical cicada nymphs use skototaxis (orientation and movement towards dark objects), to march unerringly to their molting trees at night. Read now ahead of print! www.journals.uchicago.edu/doi/10.1086/...
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Alexa Fredston @afredston.bsky.social · 23/07/2026
published ahead of print in @asn-amnat.bsky.social, by me et al.: doi.org/10.1086/743270 the first test (I think) of dynamic range models (spatially explicit population dynamic models) for mechanistic forecasting of near-term range shifts. they outperform a traditional species distribution model!
doi.org
Dynamic range models improve the near-term forecast for a marine species on the move | The American Naturalist: Vol 0, No ja
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American Naturalist / ASN 🐌 @asn-amnat.bsky.social · 22/07/2026
PSA to all authors: If you want to quote yourself from your previous publications, please use quotation marks. Just copy-pasting is not okay.
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Volker Rudolf @volkerrudolf.bsky.social · 21/07/2026
I’ll be heading to #ESA2026 end of the week. If you will also be there, and want to chat about your science or publishing in @asn-amnat.bsky.social (or just hang out) shoot me DM or email. I’m happy to chat.
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Wayne Maddison @waynemaddison.bsky.social · 18/07/2026
An important and beautiful paper on the central role of natural history in ecology and evolutionary biology.
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The University of Chicago Press @uchicagopress.bsky.social · 20/07/2026
Have you seen Christopher Nolan's new *Odyssey* film adaptation yet? Watch here, as Odyssey translator Daniel Mendelsohn speaks with CNN's Fareed Zakaria GPS about the new movie and its relationship to Homer's epic:
buff.ly
Fareed Zakaria GPS - GPS - Daniel Mendelsohn
Powered by SnapStream Cloud Sharing
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American Naturalist / ASN 🐌 @asn-amnat.bsky.social · 21/07/2026
Abundance and Functional Roles, Not Richness, Govern Wood-Fall Degenerative Ecosystem Function in the Deep Sea by McClain et al. Available now ahead of print! www.journals.uchicago.edu/doi/10.1086/...
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KLI @kli.ac.at · 16/07/2026
🌟📣 Congratulations to KLI alumni Hari Sridhar and Joyshree Chanam on their recent publication! 💐 Spark, Scaffold, Substrate: The Multiple Hidden Roles of Natural History in Ecology and Evolutionary Biology
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American Naturalist / ASN 🐌 @asn-amnat.bsky.social · 16/07/2026
When organisms colonize new environments, they can experience release from previous parasites. Bolnick et al. use an experiment to track how this release leads to large fluctuations in infection rates, as well as immune evolution. Read now ahead of print! www.journals.uchicago.edu/doi/10.1086/...
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American Naturalist / ASN 🐌 @asn-amnat.bsky.social · 16/07/2026
Arnold et al. developed a novel extension of mechanistic home range analyses (MHRA) that is able to predict both territorial shifts following harvest and non-territorial behaviors in the elusive felid Canada lynx (Lynx Canadensis). Read now ahead of print! www.journals.uchicago.edu/doi/10.1086/...
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American Naturalist / ASN 🐌 @asn-amnat.bsky.social · 15/07/2026
Cissell & McCoy reveal that spatially heterogeneous predation may contribute to asynchronous community extinction, stabilizing cyanobacterial mat metacommunities despite extensive community-scale instability. Read now ahead of print! www.journals.uchicago.edu/doi/10.1086/...
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The University of Chicago Press @uchicagopress.bsky.social · 15/07/2026
#TheOdyssey movie is out Friday! Go see it for the story, then read our book to TRULY understand the poem and Homer’s world. 30% off w/code UCPNEW: press.uchicago.edu/ucp/books/bo...
press.uchicago.edu
The Odyssey
The most accurate and poetic translation of the world’s greatest epic—soon to be a film by Academy Award winner Christopher Nolan!“This may be the best translation of The Odyssey yet."—Edith Hall, The...
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The Society of Systematic Biologists @systbiol.bsky.social · 15/07/2026
The Society of Systematic Biologists is looking for a new editor for the Bulletin! The Bulletin of the Society of Systematic Biologists is the Society’s diamond OA journal. Are you interested? Or know someone who might be? See 👇 www.systbio.org/eicbssb.htm
systbio.org
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Violeta Calleja Solanas @violetacalleja.bsky.social · 14/07/2026
Very proud of this project! @oscar-godoy.bsky.social @langa71.bsky.social
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Daniel Bolnick @danielbolnick.bsky.social · 13/07/2026
In this new paper in @asn-amnat.bsky.social , Swapna Subramanian asks whether the performance of an ecological community can be predicted by the performance of its dominant member, using wild yeast on apple orchards. www.journals.uchicago.edu/doi/epdf/10....
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American Naturalist / ASN 🐌 @asn-amnat.bsky.social · 14/07/2026
Godoy et al. explored whether cooperation gives rise to mechanisms of coexistence that competition does not promote and found that cooperation promotes three unique mechanisms that diversify the pathways to coexistence. Read now ahead of print! www.journals.uchicago.edu/doi/10.1086/...
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