Dr. Nick Famoso @drfamoso.bsky.social · 07/10/2026The 9th John Day Fossil Beds National Monument special issue paper is out!!! This time, Kelly Lubbers and I look at enamel band patterns on the chewing surfaces of beaver teeth. www.cambridge.org/core/journal...cambridge.orgOcclusal enamel complexity in beaver (Rodentia: Castoridae) genera from John Day Fossil Beds National Monument, Oregon, USA | Journal of Paleontology | Cambridge CoreOcclusal enamel complexity in beaver (Rodentia: Castoridae) genera from John Day Fossil Beds National Monument, Oregon, USA 0127
Reposted by Dr. Nick FamosoAmanda Peng @amandawpeng.bsky.social · 30/09/2026New paper out from the John Day Fossil Beds Special Volume of Journal of Paleontology. I started this work as a second-year Ph.D. student in 2020 as a Scientist-in-the-Park at John Day Fossil Beds National Monument with Nick Famoso. How things have changed! www.cambridge.org/core/journal...cambridge.orgDiversity and disparity in mammalian fossil assemblages of the John Day Formation, Oregon, USA | Journal of Paleontology | Cambridge CoreDiversity and disparity in mammalian fossil assemblages of the John Day Formation, Oregon, USA 162
Dr. Nick Famoso @drfamoso.bsky.social · 30/09/2026The 8th paper in the John Day special issue is out! @amandawpeng.bsky.social and I discuss species diversity and size disparity in some of the fossil localities in the John Day Formation. www.cambridge.org/core/journal...cambridge.orgDiversity and disparity in mammalian fossil assemblages of the John Day Formation, Oregon, USA | Journal of Paleontology | Cambridge CoreDiversity and disparity in mammalian fossil assemblages of the John Day Formation, Oregon, USA 0117
Reposted by Dr. Nick FamosoDr. Meaghan Wetherell @geopetalfabric.bsky.social · 25/09/2026PSA to the dino folks out there who use the rugose cheekbones of Hylochoerus (the giant forest hog) in any sort of head butting analogy: those are sexually dimorphic 😬 This and more disappointing truths from @drfamoso.bsky.social and I out now: doi.org/10.1017/jpa.... 121
Reposted by Dr. Nick FamosoAnne Kort | The Virtual Paleontologist @virtpaleo.bsky.social · 25/09/2026Another paper out! This is partially about how hyaenodonts are really weird but also some thoughts on how we think about many-to-one mapping. Thanks to my UROP Carmen Ricker for working on a lot of the data collection! www.cambridge.org/core/journal...cambridge.orgMany-to-one mapping of locomotor mode: a case study in the pelvic morphology of two basal hyaenodonts | Journal of Paleontology | Cambridge CoreMany-to-one mapping of locomotor mode: a case study in the pelvic morphology of two basal hyaenodonts 071
Dr. Nick Famoso @drfamoso.bsky.social · 24/09/2026I'm in need of some papers! Does anyone have access to: Baudelot 1972 Etude des Chiroptères, Insectivores et Rongeurs du Miocène de Sansan (Gers), University of Toulouse (dissertation) 100
Dr. Nick Famoso @drfamoso.bsky.social · 14/09/2026John Day Fossil Beds National Monument special issue! @geopetalfabric.bsky.social, Joshua Xavier Samuels, and I did a character analysis of the oreodonts (sheep-camel-pig-like things) from the John Day region. www.cambridge.org/core/journal...cambridge.orgA character analysis of oreodonts (Superfamily Merycoidodontoidea) in the John Day region of Oregon, USA | Journal of Paleontology | Cambridge CoreA character analysis of oreodonts (Superfamily Merycoidodontoidea) in the John Day region of Oregon, USA 184
Dr. Nick Famoso @drfamoso.bsky.social · 03/09/2026The sixth paper in the John Day Fossil Beds National Monument special issue is out! Alex Lowe and others talk plants and ecosystem evolution from the Mascall Formation. doi.org/10.1017/jpa....doi.orgVegetation, climate, and age of the mid-Miocene Mascall flora reinvestigated: leeward environments of the Cascade Mountains | Journal of Paleontology | Cambridge CoreVegetation, climate, and age of the mid-Miocene Mascall flora reinvestigated: leeward environments of the Cascade Mountains 011
Dr. Nick Famoso @drfamoso.bsky.social · 01/09/2026The fifth paper of the John Day Fossil Beds National Monument special issue came out today! Samantha Hopkins and Jonathan Calede describe mountain beaver material from Oregon and Montana, and name new species. doi.org/10.1017/jpa....doi.orgNew material and two new species of the poorly known rodent Rudiomys (Aplodontiidae: Meniscomyinae) from the late Oligocene John Day Formation of Oregon and the Renova Formation of Montana | Journal o...New material and two new species of the poorly known rodent Rudiomys (Aplodontiidae: Meniscomyinae) from the late Oligocene John Day Formation of Oregon and the Renova Formation of Montana 011
Dr. Nick Famoso @drfamoso.bsky.social · 01/09/2026The fourth paper of the John Day Fossil Beds National Monument special issue is out! @geopetalfabric.bsky.social, Joshua X. Samuels, and I look at the biostigraphy of oreodonts (sheep-camel-pig-like critters) in the John Day basin. doi.org/10.1017/jpa....doi.orgA revision of the biostratigraphy of oreodonts (superfamily Merycoidodontoidea) in the John Day region of Oregon, USA | Journal of Paleontology | Cambridge CoreA revision of the biostratigraphy of oreodonts (superfamily Merycoidodontoidea) in the John Day region of Oregon, USA 074
Dr. Nick Famoso @drfamoso.bsky.social · 23/06/2026The third paper for those special issue on John Day Fossil Beds National Monument is out! @jdorcutt.bsky.social, two of his students, and I describe bear-dog material as well as add two new dog ancestors in the John Day Formation. doi.org/10.1017/jpa....doi.orgUpdates to the caniform fauna (Carnivora, Caniformia) of the John Day Formation, Oregon, USA | Journal of Paleontology | Cambridge CoreUpdates to the caniform fauna (Carnivora, Caniformia) of the John Day Formation, Oregon, USA 011
Dr. Nick Famoso @drfamoso.bsky.social · 16/06/2026The second paper from the John Day Fossil Beds National Monument special issue is out! Brian Tanis, Larisa DeSantis, and Rebecca Terry Novak investigate the relationship between niche breadth and species duration in dog relatives in the John Day Formation. doi.org/10.1017/jpa....doi.org 140
Dr. Nick Famoso @drfamoso.bsky.social · 01/06/2026NSF Eliminates Geoscience Postdocs eos.org/research-and...eos.orgNSF Eliminates Geoscience Postdocs - EosThe National Science Foundation (NSF) has eliminated its postdoctoral fellowship funding for Earth scientists. 24141
Reposted by Dr. Nick FamosoAnne Kort | The Virtual Paleontologist @virtpaleo.bsky.social · 29/05/2026My paper on Mesocyon is finally out! This will be part of a special issue on John Day Fossils Beds National Monument. Art by Kaori Chambers www.cambridge.org/core/journal... 07432
Dr. Nick Famoso @drfamoso.bsky.social · 30/05/2026The first paper of the John Day Fossil Beds National Monument 50th anniversary special issue of the Journal of Paleontology is out online early! @virtpaleo.bsky.social, Jennifer Cavin, and Xiaoming Wang describe a nearly complete skeleton of the dog ancestor Mesocyon coryphaus.doi.orgPostcrania and locomotor function of Mesocyon coryphaeus (Canidae, Carnivora) from the Arikareean of North America | Journal of Paleontology | Cambridge CorePostcrania and locomotor function of Mesocyon coryphaeus (Canidae, Carnivora) from the Arikareean of North America 073
Dr. Nick Famoso @drfamoso.bsky.social · 25/04/2026Got my yard signs out for Save Our Library Grant County! Vote Yes on Measure 12-87! 000
Dr. Nick Famoso @drfamoso.bsky.social · 19/04/2026omsi.edu/events/scien... I'm going to be giving a talk for @omsiedu.bsky.social about paleontology at JODA after the last 50 years!omsi.eduScience Pub: Fifty Years of Paleontology at John DayA lecture in celebration of the John Day Fossil Bed's 50th anniversary as a National Monument. | May 19, 7-9 pm. Doors @ 6. 052
Reposted by Dr. Nick FamosoNatalia (娜塔莉) @wrycritic.bsky.social · 08/03/2026Happy International Women's Day 💐 Did you know, for every 7 men in palaeontology, there are ~3 women. Women make up 25-35% of global vertebrate palaeontological publishing output. And are most likely to study mammals, while men, reptiles. 418554
Dr. Nick Famoso @drfamoso.bsky.social · 27/02/2026Final version of a new paper is finally out! This paper looks at the relationship between body size and reproductive strategies in carnivorous mammals. doi.org/10.4404/hyst...doi.orgThe effects of dietary variation and ecology on the relationship between body size and reproductive strategy in extant mammalian carnivoresDiet has a profound impact on the relationship between body mass and reproductive strategy in mammals, and the implications have been of particular interest in recent years. Previous studies have indi... 030
Reposted by Dr. Nick FamosoPaleontological Society @paleosoc.bsky.social · 21/02/2026The Paleontological Society statement on recent events. 38025
Dr. Nick Famoso @drfamoso.bsky.social · 13/02/2026Video version of my podcast interview! youtu.be/eQ_IxJYsBts?...youtu.beJohn Day Fossil Beds National Monument: Geology & PaleontologyYouTube video by Safe Travels Podcast 000
Dr. Nick Famoso @drfamoso.bsky.social · 13/02/2026Wow... apparently we talked for almost 2 hrs on this podcast.. open.spotify.com/episode/0EsA...open.spotify.comSpotify – Web Player 000
Dr. Nick Famoso @drfamoso.bsky.social · 13/02/2026Interpretation internship at John Day Fossil Beds National Monument through the Northwest Youth Corps nwyouthcorps.workbrightats.com/jobs/1278887nwyouthcorps.workbrightats.comJohn Day Fossil Beds – Interpretive Ranger Individual Placement - Kimberly, ORNorthwest Youth Corps – 640 Hour Individual Placement National Park Service John Day Fossil Beds National Monument Kimberly, Oregon – 16 Weeks Title: Interpretive Ranger Individual Placement (640 Ho... 065
Reposted by Dr. Nick FamosoDavid Levering @biogeoverse.bsky.social · 11/02/2026From @geopetalfabric.bsky.social and @maryanningsrevenge.bsky.social. You can follow the podcast at @weirdanddead.bsky.social. www.patreon.com/posts/150459...patreon.comThe Epstein Files and Paleontology | Weird and Dead PodcastGet more from Weird and Dead Podcast on Patreon 12215
Reposted by Dr. Nick FamosoKOIN 6 News @koin6.bsky.social · 13/11/2025BREAKING: The longest government shutdown in history is officially over.koin.comTrump signs funding bill to end historic government shutdownPresident Trump on Wednesday signed a government funding bill to officially end the longest shutdown in history after 43 days. Trump signed legislation in the Oval Office, where he placed blame for… 121
Dr. Nick Famoso @drfamoso.bsky.social · 25/10/2025Interesting paper peerj.com/articles/201...peerj.comEasier said than done: unexpected hurdles to preparing ∼1,000 cranial CT scans for data collection from an online digital repositoryBackground As science becomes more open and accessible, researchers are increasingly encouraged—and sometimes required—to share their digital data on public repositories. While this promotes transpare... 011
Dr. Nick Famoso @drfamoso.bsky.social · 24/10/2025Small, enigmatic alligatoroid from the Middle Eocene Clarno Formation, John Day Fossil Beds, Oregon fr.pensoft.net/articles.php...fr.pensoft.netSmall, enigmatic alligatoroid from the Middle Eocene Clarno Formation, John Day Fossil Beds, OregonAlligatoroidea is the crocodylian superfamily that includes extant alligators, caimans and many related extinct taxa. Palaeogene North America offers a rich record of alligatoroid diversity representi... 042
Reposted by Dr. Nick FamosoSociety of Vertebrate Paleontology @societyofvertpaleo.bsky.social · 15/10/2025This year’s National Fossil Day focus is on the John Day Fossil Beds National Monument, specifically, the 29-million-year-old Oligocene assemblage of the Turtle Cove Member of the John Day Formation. 083
Dr. Nick Famoso @drfamoso.bsky.social · 08/10/2025Happy establishment day for John Day Fossil Beds National Monument! On this day in 1975, JODA was taken over by the National Park Service. Its mission, to preserve the region's geological and paleontological resources and to provide for the scientific and public understanding of these resources. 0163
Dr. Nick Famoso @drfamoso.bsky.social · 07/09/2025The Clarno Unit of John Day Fossil Beds National Monument and Hancock Field Station are under level 3 evacuation orders :( #BlackRockFire 020
Dr. Nick Famoso @drfamoso.bsky.social · 06/09/2025#BlackRockFire near the Clarno Unit, Hancock Field Station, and Pine Creek Conservstion Area. 020
Dr. Nick Famoso @drfamoso.bsky.social · 03/07/2025So... today I added a new job duty... bat guano sample collector... I've always wanted to work with bats, but I didn't think I would be collecting their poo... 040
Reposted by Dr. Nick FamosoThomas R. Holtz, Jr. @arctomet.bsky.social · 13/06/2025A #FathersDay weekend #FossilFriday: Patriofelis ferox, the "ferocious father of cats". (Despite the name, not a cat but an oxyaenid: no more closely related to cats than to walruses or dogs or bears). Mount from the @amnh.org 04617
Dr. Nick Famoso @drfamoso.bsky.social · 12/06/2025After over a decade of work, the new age model for the John Day Formation is published! Great work by Mike Mohr and the rest of our team! doi.org/10.1130/GES0...doi.orgU-Pb zircon geochronology and chronostratigraphy of the Eocene–Miocene John Day Formation of central and eastern Oregon | Geosphere | GeoScienceWorld 030
Dr. Nick Famoso @drfamoso.bsky.social · 31/05/2025Changes coming for federal hiring... federalnewsnetwork.com/workforce/20...federalnewsnetwork.comGovernmentwide hiring plan calls on agencies to recruit ‘patriotic Americans’ into federal workforceOPM will track federal hiring data to ensure “only the most talented, capable and patriotic Americans” are hired into the federal workforce. 010
Dr. Nick Famoso @drfamoso.bsky.social · 14/05/2025Important paper about job prospects in Paleontology right now. www.cambridge.org/core/journal...cambridge.orgEmployment in paleontology: status and trends in the United States | Paleobiology | Cambridge CoreEmployment in paleontology: status and trends in the United States 020
Dr. Nick Famoso @drfamoso.bsky.social · 08/05/2025Very last news segment on the fossil footprints! youtu.be/Jdgma1hu4x0?...youtu.beNew study illuminates animal tracks at John Day Fossil Beds many millions of years oldYouTube video by KGW News 020
Dr. Nick Famoso @drfamoso.bsky.social · 18/04/2025News release on our cool fossil track paper! www.nps.gov/orgs/1207/an...nps.govAncient Footprints Unearthed at John Day Fossil Beds Reveal Prehistoric Animal Behaviors - Office of Communications (U.S. National Park Service) 25320
Dr. Nick Famoso @drfamoso.bsky.social · 10/04/2025I found out last week that I won a regional director's award for natural resource management in a small park! With everything going on, it was welcome news. I'll be competing for a Director's award next. Thanks to my former superintendent for nominating me before he retired. 050
Dr. Nick Famoso @drfamoso.bsky.social · 08/03/2025It was great to have @virtpaleo.bsky.social visiting the park all this week working on a nearly compleate candidate skeleton! Anne was an intern at the park in 2018 and 2019, and it's great to have her back now that's she's a PostDoc at the University of Michigan! #FossilFriday 1102
Dr. Nick Famoso @drfamoso.bsky.social · 04/03/2025Multiple scientific societies I am a part of or have worked with have signed on to this. www.ucsusa.org/about/news/s...ucsusa.org48 Scientific Societies Representing Almost 100,000 Scientists Ask Congress to Protect the Future of Science48 scientific societies representing almost 100,000 scientists signed on to a letter asking Congress to protect the future of science 0158
Reposted by Dr. Nick Famosopalaeo-electronica.bsky.social @palaeo-electronica.bsky.social · 03/03/2025The John Day Fossil Beds National Monument (JODA) preserves a fantastic record of Oregon's #Eocene and #Oligocene environments. A new study examines several JODA trackways to further understand fauna and their behaviors in these changing ecosystems. 121
Dr. Nick Famoso @drfamoso.bsky.social · 01/03/2025www.federalregister.gov/documents/20...federalregister.govRemoval of National Environmental Policy Act Implementing RegulationsThis interim final rule removes the Council on Environmental Quality (CEQ) regulations implementing the National Environmental Policy Act (NEPA) from the Code of Federal Regulations. In addition, this... 002
Dr. Nick Famoso @drfamoso.bsky.social · 28/02/2025I love it when a fossil track plan comes together! New paper on the fossil tracks from John Day Fossil Beds National Monument out today. Paper was led by Conner Bennett. Thanks to our coauthor Dan Hembree for his help. doi.org/10.26879/1413 #FossilFridaydoi.orgJohn Day Fossil TracksFollowing their footsteps: Report of vertebrate fossil tracks from John Day Fossil Beds National Monument, Oregon, USA 053
Dr. Nick Famoso @drfamoso.bsky.social · 17/02/2025act.npca.org/page/79056/a...act.npca.orgProtect Our National Park Service StaffIt takes tens of thousands of people to protect our national parks. Park staff work in the trenches every day to maintain our nation’s most precious natural and historic places, educate visitors and k... 033
Reposted by Dr. Nick FamosoDavid Shiffman, Ph.D. 🦈 @whysharksmatter.bsky.social · 16/02/2025To probationary federal employees who have been terminated: Democracy Forward has filed a first-of-its-kind class-wide complaint with the Office of Special Counsel. If civil servants want to join in the complaint, you can email info@civilservicestrong.orgcivilservicestrong.orgCivil Service Strong: Resources for Civil ServantsEffective. Impartial. Resilient. The civil service comprises dedicated, nonpartisan federal employees who work tirelessly across the country and around the world to ensure the effective delivery of go... 2823871267