Dr. Claire Cleveland @fossilstories
paleo researcher-teacher, naturalist, cat person, art minded...; working w. @UWyo and @PBotPortal; she/they; words my own; profile art by Mark Marcuson sites.psu.edu/clairecleveland State College, PA Joined August 2017-
Tweets246
-
Followers94
-
Following142
-
Likes316
Wow.
Couldn’t resist this!
The stare. When your cat thinks you’re cheating on him by reading stories about other cats….see the book under his paws
How do we assess the mental health of large populations like a nation?
How do we assess the mental health of large populations like a nation?
Late Night Mineral Monday (ep. 2) Apatite is a group of minerals that define hardness 5 on Mohs hardness scale and includes the mineral found in teeth and bones. Chlorapatite in crystalline form (left) and hydroxyapatite (found in teeth) in cauliflower form (right).
Aswatha is an amazing young paleontologist! I am so happy to her accomplishments!
Aswatha is an amazing young paleontologist! I am so happy to her accomplishments!
This is really well done. I'm also realizing just how many of the educational field experiences I enjoyed as a student were unacceptably inaccessible. eartharxiv.org/repository/vie…
For @kaylamirizarry
Hoping this is what Lemont is doing with major construction on our Main Street. We get to see the final plans in 2weeks.
Hoping this is what Lemont is doing with major construction on our Main Street. We get to see the final plans in 2weeks.
Electric trucks in 1913, electric cars designed for women in 1919, and 40 miles to the gallon in 1940. The incredible history at the of historic vehicles @BoyertownMuseum.
Fossil Friday (ep. 2): Now for plants! A part and counterpart specimen of Sphenophyllum sp. approx 300 million years old. You might see similarities with Equisetum or horsetails, one of my favorites. Equisetum are “living fossils”, the only extant representative of this group.
Very long thread but good read. Is there any evidence to suggest we can relax because even with increasing transmission and rates of mutation we won’t get the combination of highly transmissible and lethal? We sure are living like we’re certain that can’t happen.
Very long thread but good read. Is there any evidence to suggest we can relax because even with increasing transmission and rates of mutation we won’t get the combination of highly transmissible and lethal? We sure are living like we’re certain that can’t happen.
@RobertsonG @hbrule @steerewilliams The best thing for those who cannot be vaccinated is to live in a world where everyone else is vaccinated. We did not sit sequestered in our home with our newborn worried about measles because we knew when we walked out the door it was into a world vacc'd against measles.
Nature at its best
Male birds are already starting to steak out their territories in State College, PA area 😀. This Carolina Wren has been singing on and off for about 20 minutes. Perhaps the same one who frequented this bush last year.
January 22, 1561, birthday of English philosopher Francis Bacon. In his “Novum Organum” he noted that “it’s more then a curiosity" how South America & Africa's coastlines fit together 🌎🌍 en.wikipedia.org/wiki/Novum_Org…

Plain Talk Post @plaintalkpost
132 Followers 3K Following Delivering political analysis from an anti-human extinction perspective
Terry James @TerryJa90266009
237 Followers 3K Following
S. Zink @scholarwarrier
32 Followers 116 Following Nemophilist, Anthropologist, Gardner, Ethnographer, Water Collector, Scholar, Warrior
Ranjeev Epa, PhD (He/... @RanjeevEpa
631 Followers 2K Following 🇱🇰 Invertebrate Paleontologist, Bivalvologist, Zoologist, Independent Researcher, Educator, and Businessman. Email: [email protected]
Ben Adroit 🍃 @BenjaminAdroit
452 Followers 778 Following (Paleo)Ecologist 🌳 🍂 🐛 | Teaching at @EPHE_PSL & @umontpellier | Research at @isemevol🇫🇷 & @naturhistoriska🇸🇪 |🎙️@apreslathese
Christian Müller @CMplantinsects
34 Followers 53 Following Working with Geoinformationsystems #ArcGIS Pro
Faith Sila @faithsila94
37 Followers 173 Following
Prof A.K.Srivastava @srivastava019
503 Followers 847 Following PhD Scientist Birbal Sahni Institute of Palaeobotany ex HoD Biotech n Biosc Integral Univ India Palaeobotany insect-plant interaction mixed flora
Candela Blanco-Moreno... @candela3_cantos
613 Followers 662 Following Paleobotánica🌿//🍃👩🏼🏫 // ella/she/her
Modupe Doyeni @doyenco
75 Followers 549 Following Researcher @LAMMC.. Interested in soil health, nutrient cycling and organic amendments in soil.
Judit Gonzalez Santan... @Jmglez_95
409 Followers 554 Following Volcano geodesy nerd by day, dance diva by night. Penn State Geosciences PhD, Oxford MEarthSci. Originally from the Canary Islands 🇮🇨
Yard Gone Wild @YardGoneWild
13K Followers 3K Following Science and nature loving lawn mower avoider. Welcome to my wild tangle of a yard! I hope you enjoy its inhabitants as much as I do
Seb 🌱🌿☘️�... @SebUrbanBotany
2K Followers 4K Following PhD student at Uni of Leeds. I study urban plants, urban freshwaters, and nature-based solutions. Currently on remote placement at @thebotanics. He/him
Al Neely @AlNeely5
68 Followers 107 Following Man who studies slopes, living in the city of angles. (postdoc at UCLA). Pictures of landscapes and keepin in touch with friends (he/him)
Dr. Deepak Ramteke @Deep2049641188
135 Followers 553 Following An Academician and researcher in Biological sciences. Palaeobotany. Cretaceous-Palaeogene Flora of India.
Sean tooker @Seantooker2
3K Followers 576 Following Alive & kicking. Ex Sydneysider, Climate Change refugee, Conservationist, musician. Views my own.
Sierra Melton Negash @SierraMelting
509 Followers 540 Following Geosciences PhD candidate @PSUEarth 🧊 Glaciers climate water ❄️ @NASA FINESST / @NSF GRFP / PEO 🌎 @ColoradoCollege alum 🏔 Ethiopia enthusiast 🇪🇹 she/her
Earth Science Informa... @ESIPfed
3K Followers 2K Following We envision a world where data-driven solutions are a reality for all by making #EarthScienceData actionable by all who need them anytime, anywhere.
Sebastian Hatt @HattSebastian
325 Followers 264 Following Botanist studying Hydnora, parasitic plants, the Flora of the Central Namib & more. Currently doing PhD at @KewGardens. 🌿🌺🌴🌳
Hesham Sallam @heshamsallam
9K Followers 1K Following Full Professor at Mansoura University, Egypt. Founder of Mansoura University Vertebrate Paleontology Center (MUVP)
Jeff Benca @jeffbenca
1K Followers 503 Following Paleobotanist | plant conservation | mass extinctions | horticulture | UCBerkeley | @burkemuseum | @NatGeo Explorer | Artist
Eddie Spagnuolo @Chismososaurus
182 Followers 245 Following Paleobotanist. PhD Student at Penn State. NSF GRFP Fellow. Millennium Scholar. He/Him. Studying SE Asian rainforests through plant fossils.
Joe Milligan @GeoloJoe
177 Followers 254 Following Postdoctoral Fellow at NMNH. I study modern and ancient ecosystems and climate. 🪴 🪨 🔬
NHMPalaeobotany @NHMPalaeobotany
1K Followers 520 Following Follow us for a behind-the-scenes look at the @NHM_London Palaeobotany collections and research.
B.D. Voss (same @ on ... @allomygale
386 Followers 689 Following Ph.D. student @UBCeoas 🏳️⚧️ they & he, #actuallyautistic, mixed race(Chinese+yt), loves arachnids and fossils. Thoughts my own, does not rep my employer.
PBot Integrative Pale... @PbotPortal
210 Followers 65 Following The community gateway to fossil plant research and education. Currently under development - follow us for updates! Supported by the NSF @EarthCube program.
Dr. Joe Moysiuk @CambroJoe
2K Followers 1K Following Curator of Palaeontology and Geology at @ManitobaMuseum and Adjunct Prof. at @USaskGeoSci, using Cambro-Ordovician #fossils to illuminate early animal evolution
Angel Giovanni Becerr... @GiovanniBece
2K Followers 5K Following MSc Student @TodosCICESE 🇲🇽/Working with reef fish ecomorphology 🐠🪸💻 & interested in Paleobiology and Evolutionary Biology 🦖🦤🧬/Films enthusiast 🎥🎬🎞️
NgiaRoger @NgiaRoger
615 Followers 3K Following PhD, Researcher: Organic geochem# Carbonate reservoir Geology# Paleoclimate#Biogeochimists# Paleoenvironmental reconstruction# Lecturer#Uni.Buea.
Nico H @Shoraparchaeol1
454 Followers 2K Following Indigenous archaeologist (Eastern Shoshone/Northern Arapaho), wannabe photographer. Retweet things I believe in, think are funny, or cats
Kirsty McKenzie @krustalrocks
44 Followers 96 Following Postdoc studying subduction zone active tectonics. Rocks, earthquakes and cats are my preferred conversation topics.
Safiya Alpheus @safiyaalpheus
650 Followers 898 Following PhD Candidate in @GeoscPSU thinking hard about rivers, their bars, and all their weird shapes and forms • trinidadian • she/her • #blm
Deep Time ECN @DeepTimeECN
128 Followers 173 Following Early Career Network increasing the visibility of the research undertaken by deep time paleoscientists.
Brian Kelley @BrianKelleyPSU
52 Followers 114 Following Assistant Professor | Penn State Geosciences | Marine science, Earth history, sed/paleo. #FirstGen, #NonTrad, and #REU student. Views my own.
Kirsten Stephens @kibbysushi
150 Followers 365 Following PhD Geosciences #IGGlabalum @PSUEMS 🌋 🐈 ✝️ #InSAR #volcanogeodesy #madeinSouthAfrica🇿🇦
Ashley Hall (Taylor's... @LadyNaturalist
18K Followers 6K Following Paleontologist ⛏️. Museum Educator. Outreach Manager 🦖. Swiftie 🫶. Author of children's #dinosaur books 📚. Favorite dinosaur: #Parasaurolophus.
Holly Ellen Anderson @palaeophd
1K Followers 2K Following Palaeontologist | 🍉 |Assistant Professor @IBE_Warszawa |complex taphonomy & sensory evolution 🦖🐒☠️
Dr. Rebecca Koll @RebeccaAKoll
389 Followers 862 Following Paleozoic paleobiologist - studying the structure of deep time landscapes using mostly plants and sometimes insects, fire, and climate (she/her)
international org pal... @IOP_palaeo
400 Followers 378 Following International Organization of Palaeobotany Connecting palaeobotanists and palynologists! Contact us at [email protected] with announcements & news!
Frank Santini @Frankie_2times
39 Followers 80 Following Nightman, sneaky mean, spider inside my dreams
VT Paleobiology @VTechmeetsPaleo
3K Followers 1K Following Paleobiology and Geobiology Research Group at Virginia Tech. Origin of major clades, biotic response to global changes, extinction, and taphonomic processes.
EarthCube @EarthCube
3K Followers 2K Following From 2011-2022 the EarthCube cyberinfrastructure program has been funded by @NSF and fostered an interdisciplinary community that spanned geoscience domains
Camille Henriet 🌻 @CamilleHenriet
27 Followers 72 Following Phd student in paleoecology and conservation ecology in @umontpellier Paleobotany/botany enthusiast🌿 she/her
Ben Adroit 🍃 @BenjaminAdroit
452 Followers 778 Following (Paleo)Ecologist 🌳 🍂 🐛 | Teaching at @EPHE_PSL & @umontpellier | Research at @isemevol🇫🇷 & @naturhistoriska🇸🇪 |🎙️@apreslathese
Christian Müller @CMplantinsects
34 Followers 53 Following Working with Geoinformationsystems #ArcGIS Pro
Candela Blanco-Moreno... @candela3_cantos
613 Followers 662 Following Paleobotánica🌿//🍃👩🏼🏫 // ella/she/her
In Defense of Plants @indfnsofplnts
16K Followers 450 Following From the smallest duckweed to the tallest redwood, the botanical world is full of amazing stories. In Defense of Plants is here to tell them 🌿
Geoscientist @geoscientistmag
19K Followers 515 Following The magazine of @GeolSoc. Keep up to date with Geoscientist on our website, LinkedIn, YouTube, and Bluesky. Contact: [email protected]
History_of_Geology @Geology_History
39K Followers 19 Following Archive dedicated to the #History of #Earth #Sciences 🌍 ⛰️🔨
Big Cats WildLife @BigCatsWildlife
848 Followers 226 Following Big Cat & Wild Cat Community. Photo's, Education, Conservation. 🦁 Follow Us 🐯 @bigcatswildlife 🐆 Tag #bigcatswildlife
Yard Gone Wild @YardGoneWild
13K Followers 3K Following Science and nature loving lawn mower avoider. Welcome to my wild tangle of a yard! I hope you enjoy its inhabitants as much as I do
Kyle Griffin @kylegriffin1
1.3M Followers 679 Following Executive Producer @weeknightmsnbc. Opinions mine. Do not congratulate. THREADS @griffinkyle BLUESKY @kylegriffin1
PNASNews @PNASNews
181K Followers 1K Following Cutting-edge news & reports from PNAS, one of the world's most-cited scientific journals, sibling journal of @PNASNexus & an official journal of @theNASciences.
Science Magazine @ScienceMagazine
4.5M Followers 460 Following Cutting-edge research, news, commentary, and visuals from the Science family of journals. Follow @NewsfromScience for stories from our News team.
Denver Museum @DenverMuseumNS
51K Followers 1K Following Be a catalyst! Ignite our community’s passion for nature and science.
nature @Nature
2.6M Followers 3K Following Research, News, and Commentary from Nature, the international science journal For daily science news, get Nature Briefing: https://t.co/wGmQlQ8a4D
Nature Geoscience @NatureGeosci
122K Followers 305 Following A monthly journal aimed at collating top-quality research across the Earth and planetary sciences. bsky:https://t.co/jpJH7aejPs Site notice: https://t.co/33f68FcEDQ
Paleontological Resea... @PRInstitution
3K Followers 452 Following The Paleontological Research Institution and its Museum of the Earth and @cayuganature Center encourages critical thinking about life on Earth.
Channa Prakash @AgBioWorld
37K Followers 3K Following I am curious about science, farming, food security, innovation, politics, science policy, history. @AAAS Fellow. Tweets are personal.
Stephanie! (now on bs... @craniatology
6K Followers 2K Following FIND ME ON BSKY! https://t.co/c83Wt2CJqg: wildlife/nature + cat walking content! | I: @smth_little | B: @BarghestBlackVT | She/they
Palaeontologia Electr... @PalaeoE
3K Followers 152 Following Online publication: peer-reviewed, open-access, international, no length or figure limits, passionate for palaeo.
Andrew Milner @AndrewTracks
1K Followers 725 Following Paleontologist at the St. George Dinosaur Discovery Site in SW Utah @stgeorgedino. I'm 🇨🇦, love hockey and Rock n' Roll!
MuseoEgidioFeruglio @mefpatagonia
4K Followers 837 Following Museo Paleontológico Egidio Feruglio (MEF) Hogar del dinosaurio más grande del mundo #Patagotitan Home to the world's biggest dinosaur #GiantDinosaur
Cameron Muskelly (Exp... @PaleoCameron
12K Followers 4K Following Self-taught Paleontologist🐚🦖studies Appalachian fossils, Scicommer 📚, Trilobite lover, Fossil Collector ⚒️, Georgia boy🌎, Autistic 🎧 and a Web Troll!
Seb 🌱🌿☘️�... @SebUrbanBotany
2K Followers 4K Following PhD student at Uni of Leeds. I study urban plants, urban freshwaters, and nature-based solutions. Currently on remote placement at @thebotanics. He/him
Al Neely @AlNeely5
68 Followers 107 Following Man who studies slopes, living in the city of angles. (postdoc at UCLA). Pictures of landscapes and keepin in touch with friends (he/him)
SCA @SaigaCA
1K Followers 256 Following The Saiga Conservation Alliance (SCA) is committed to saving the critically endangered saiga antelope from imminent extinction.
Caroline Strömberg @caestromberg
811 Followers 302 Following Paleobotanist, paleoecologist, phytolith aficionado, plant lover, and humanist. Views are mine only.
Kirsten Stephens @kibbysushi
150 Followers 365 Following PhD Geosciences #IGGlabalum @PSUEMS 🌋 🐈 ✝️ #InSAR #volcanogeodesy #madeinSouthAfrica🇿🇦
Priyanka Bose (she/he... @Lead_82
506 Followers 1K Following #AAPIiG | #WomanInScience | #STEMinist Ph.D. Candidate in Planetary Science focusing on heat transfer and evolution All views are my own Will retweet dogs
Black in Natural Hist... @BlackInNHMs
2K Followers 75 Following Black in Natural History Museums Week is an initiative to share the stories, perspectives & knowledge of Black people in the NHM community.
Stromberg Lab @StrombergLab
404 Followers 121 Following
Nathan Jud @PaleoNate
799 Followers 959 Following Botanist/Paleobotanist teaching biology @WilliamJewell in Liberty, MO. 🌿 ⛏He/him
Earth @earth
575K Followers 75 Following A living catalog of Earth. Recorded by the @earth community. Cultivated by @seedhealth.
Sean tooker @Seantooker2
3K Followers 576 Following Alive & kicking. Ex Sydneysider, Climate Change refugee, Conservationist, musician. Views my own.
Dr. Deepak Ramteke @Deep2049641188
135 Followers 553 Following An Academician and researcher in Biological sciences. Palaeobotany. Cretaceous-Palaeogene Flora of India.
Sierra Melton Negash @SierraMelting
509 Followers 540 Following Geosciences PhD candidate @PSUEarth 🧊 Glaciers climate water ❄️ @NASA FINESST / @NSF GRFP / PEO 🌎 @ColoradoCollege alum 🏔 Ethiopia enthusiast 🇪🇹 she/her
The Plant Cell @ThePlantCell
37K Followers 1K Following Leading international society-published journal with fast turnaround time, true peer review by top plant scientists, first-class post-acceptance science editing
Dr. Jane Goodall & th... @JaneGoodallInst
1.4M Followers 773 Following Official Dr. #JaneGoodall & the Jane Goodall Institute. Fb: https://t.co/iHgE9s49Vc & https://t.co/neTpxGCb9l. TikTok & IG:@janegoodallinst
Kirsty McKenzie @krustalrocks
44 Followers 96 Following Postdoc studying subduction zone active tectonics. Rocks, earthquakes and cats are my preferred conversation topics.
PSU Pollinators @PSUPollinators
782 Followers 161 Following The Center for Pollinator Research/Insect Biodiversity Center Explore the Pollinator & Bird Garden in The Arboretum at Penn State 🐦🐝
Plant Physiology @PlantPhys
39K Followers 2K Following Plant Physiology-international journal devoted to physiology, biochemistry, cellular and molecular bio, genetics, biophysics, and environmental bio of plants
Research Data Allianc... @resdatall
13K Followers 877 Following The Research Data Alliance builds the social and technical bridges that enable the global, open sharing and re-use of data.
Earth Science Informa... @ESIPfed
3K Followers 2K Following We envision a world where data-driven solutions are a reality for all by making #EarthScienceData actionable by all who need them anytime, anywhere.
Prof Michael E. Mann @MichaelEMann
208K Followers 2K Following Scientist/Author; Pres. Distinguished Prof/Director Center for Science, Sustainability & the Media, U Penn; Nat Academy of Sciences; Royal Society; Tyler Prize
Nafnlaus 🇮🇸🇺... @enn_nafnlaus
5K Followers 240 Following Mastodon @[email protected] Bluesky @nafnlaus.bsky.social Endorsements: "Relentless!" - Gordon Johnson 🗸=block
Maisha Group @MaishaGroup
885 Followers 363 Following MAISHA MEANS LIFE. We create positive impact on society, pioneering change through data driven investigations.
FlorissantFossilBeds @FlorissantNPS
14K Followers 494 Following Official site for Florissant Fossil Beds National Monument.