Jarrod Varnell @jarrod_varnell
PhD @Cornell University | @NSF Fellow | he/him/his 🏳️🌈 Ithaca, NY Joined August 2022-
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Following131
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🌑 Ultimate Bundle Giveaway 🌑 Get the #Overwatch2 Battle Pass, Bonus Skins, Tier Skips and Coins! 👤 Follow @OWCavalry 🔁 Retweet this post 💬 Reply with your favorite skin 👁️ Ends in 24 Hours!
Electrical signaling in an Arabidopsis thaliana inflorescence upon leaf wounding. Fluorescence increases (GCaMP) indicate the uptake of calcium in the cells as a result of long-distance signaling. Tools like this reveal the inner workings of plants and their response to stimuli
🦋🧬 Three pre-prints show a locus housing the lncRNA 'ivory' and a miRNA involved in fine-tuning melanic pigmentation in butterflies🔥🔥🔥. Congrats to @LivraghiLuca @hawkmothCRISPR @tianshenbio . Check pre-prints👇🏽
🦋🧬 Three pre-prints show a locus housing the lncRNA 'ivory' and a miRNA involved in fine-tuning melanic pigmentation in butterflies🔥🔥🔥. Congrats to @LivraghiLuca @hawkmothCRISPR @tianshenbio . Check pre-prints👇🏽
A modified method to analyse cell proliferation using EdU labelling in large insect brains dlvr.it/Sx3X71
Our new protocol paper, ‘Two-photon manipulation of neuronal activity and behavior in Hydra vulgaris,’ from the lab of @yusterafa, is now available from @STARProtocols! This covers wide-field imaging to two-photon simulation & ablation of Hydra neurons. star-protocols.cell.com/protocols/2883
Adaptive introgression of a visual preference gene dlvr.it/Ss4d2P
Quantifying visual acuity in Heliconius butterflies dlvr.it/SrztRR
After ~7 yr of work, it's finally out! We present a molecular phylogeny of butterflies sampling >90% of genera & >2000 spp. Butterflies emerged ~100 million yr ago in North America and first fed on legumes. Thanks to all 87 co-authors from 28 countries! rdcu.be/dcaVU
A flower of B. anynana butterfly wings... immunostaining and in-situ hybridization against decapentaplegic, engrailed, invected, wingless, Armadillo, and Spalt. @ larval and pupal wing development.
Introducing symposia for #BoB2023: "Phenotypic plasticity in butterflies: from traits to their mechanisms" chaired by Erica Westerman, Madeleine Carruthers, and @SeudreO. Submit your contribution till TODAY! #butterfly #evolution Please RT and share with lepidopterists!
Been working on a #pangenome tutorial comparing alignments with #minimap2 (left) and #seqseqpan (right) and adding genome features, including species-specific sequences, sequence similarity, TEs, and ATAC-seq (data from Heliconius butterflies). stevenvb12.github.io
Come join us if you are interested in butterflies, development, behavior and genetics 😁 Erica is an awesome advisor and we are all lovely people 😁
The #BoB2023 Conference website has just been released! bob2023.cz You will find information on organisers, scientific symposia, excursions, registration deadlines and fees, venue, social events... Registration will be opened in the next week! Please RT! #butterflies
Seven ways to use chatGPT to boost your academic writing and productivity: [thread] ⬇️ #AcademicTwitter @AcademicChatter
📢👋 Together with @SarahCubaynes & @abesnardEPHE we will give a 2-day introductory workshop June 1-2 on quantitative methods for population dynamics in R #rstats Join us 🥳 It's online and free of charge 😉 You just need to register via forms.gle/FJmhhi9aSDpKWY… Please RT 😇
Excellent article about undergrad @jc_dombrowski who runs the @InsectsCornell TikTok account! 🐝🦋🪲🐞🐜 The video in the article is great too! @CornellAlumni @Cornell "TikTok Star’s Eclectic Offerings Entertain—and Educate—Millions" alumni.cornell.edu/cornellians/do…
Colleagues. @lukejharmon & I will be teaching a workshop on Phylogenetic Comparative Methods in #Rstats from Mar. 2-5, 2023 at the University of Massachusetts Boston. Travel & lodging expenses paid for all selected workshop participants. Please RT. phytools.org/umb2023/.
Excited for #SICB2023! Come listen to me ramble about gene expression, genes, and learning in butterflies! When? 8.30am, 7th Jan, Complimentary to S2: Neuroethology in the Age of Gene Editing See yall there and excited to meet new scientists :)
Autumn Eggenberg @AEggenberg53833
74 Followers 5K Following
Leo @Craugastoridae
244 Followers 496 Following Biotechnology engineering Molecular biology and leps 🦋 Universidad Regional Amazónica Ikiam Smithsonian Tropical Research Institute
Rick Fandino PhD @hawkmothCRISPR
983 Followers 2K Following I love to study how species adapt to environment and mutation | evodevo | epigenetics | chemical ecology | 1st gen| BLM| #neurodiversity.🏳️🌈🇺🇸🇨🇴
MilesLuca @LivraghiLuca
447 Followers 660 Following Research Associate George Washington University. Butterfly wing pattern evo devo
Sytetod @sytetod8434
1 Followers 251 Following Seize the scenery in front of you instead of dreaming about the distant future
Jing Leong @Jingasaurus
133 Followers 263 Following PhD student at Biology Center CAS-Entomology NYC-🏳️🌈 I work with Martin Volf. I run. plant-insect things. (Chemical diversity) 🟦☀️: https://t.co/Sc7Muxf54f
Richard Merrill @DickMerrill
2K Followers 1K Following European. Evolutionary biologist at @LMU_Muenchen interested in behaviour, mimicry and speciation. Tropical butterfly hunter. Randonneur.
Jerome Beetz @BeetzJerome
787 Followers 693 Following Neuroethologist | Electrophysiologist | spatial orientation | @NSB_MBL alumni | Research fellow @Uni_WUE
David Lohman @dj_lohman
868 Followers 520 Following Professor and Chair @CCNYBiology, @CCNY_Science | Evolutionary Biology | Ecology | Biogeography | Entomology. I study butterflies in Southeast Asia พูดไทยได้
Tirtha Das Banerjee @TirthaDasBaner1
126 Followers 81 Following Evolutionary-Developmental Biologist (Ph.D.)
Dr Martin John How @DrMartinJohnHow
923 Followers 743 Following Research Fellow, Ecology of Vision, enthralled by crustaceans and cephalopods.
Damie Pak @pakdamie
1K Followers 972 Following Postdoc! Jack of all trades. Insect/Disease modeling in R. I can list all the cats from the musical Cats.
Caroline Steingard, P.. @CHSteingard
100 Followers 146 Following PhD @Cornell '23 | Associate Dir. Financial Operations @NucleateHQ | Founder Write a Researcher @Cornell | @Penn_State Miyashiro Lab alumni '18
Anusha Shankar @nushiamme
2K Followers 2K Following Asst Prof @tifrh_buzz. Animal physiological ecology. Previously postdoc @CornellBirds. #NatGeoExplorer @LeadingEdgeSymp '22 Fellow. LOVE SalsaDancing & SciComm.
Yiting Ter @ter_yiting
48 Followers 89 Following Integrative behaviour | Butterfly enjoyer | PhD student and aspiring biologist at @UArkansas Westerman Lab | 🇸🇬
Sailee Sakhalkar @SaileeSakhalkar
256 Followers 427 Following Nestling between order and chaos. Trees, bees, and poetries. Oh, and podcasts!
Biology of Butterflie.. @ConfButterfly
505 Followers 266 Following The 9th edition of the Biology of Butterflies Conference will be organised in Prague in early July 2023. Admined by @RobertTropek and @SaileeSakhalkar.
Aalayna || she/her �.. @aalayna23
5K Followers 4K Following Conservation Social Scientist | PhD @Cornell | @NSF fellow | academic baddie | (anti/de)colonial rabble rouser | unapologetic scholar activist | critical EJ
Azwad Iqbal @azwadiqbal
253 Followers 474 Following PhD Student @Cornell | Evolutionary Genomics & Conservation 🐟🧬| Princeton '19 | 🇧🇩 ➡️ NH 🌲⛰️ | he/him
Monique Pipkin @MoniquePipkin
3K Followers 460 Following | Iridescent Plumage | Animal Behavior | Informal Science Ed | @FordFoundation & @SloanFoundation Fellow | PhD Candidate w/ @MarenVitousek & @CornellBirds
Martik @martikATGC
628 Followers 954 Following He/Him 🦋 wing pattern evo-devo-(func.)genomics| PhD Cand.@ Cornell | 🌈 বাঙালি Views are own.
Ellie Socha @LimnoEllie
613 Followers 833 Following M.S. in Freshwater and Marine Science at @UWMadison Center for Limnology. PhD student at @CornellEEB. #WinterLimnology #BlackLivesMatter (she/her)
Dr. Anyi Mazo-Vargas @AnyiMazo
2K Followers 4K Following Assistant Professor at @DukeBiology. Evolution, development, gene regulation #FirstGen #LatinainSTEM #MotherInSTEM 🦋🇨🇴🇺🇸 She/her/Ella
Dr. Karin van der Bur.. @karinburg
316 Followers 316 Following Postdoc at Clemson University | interested in evolution, development and phenotypic plasticity | she/her/hers
Cornell OISE @CornellOISE
2K Followers 2K Following Cornell Graduate School - Office of Inclusion & Student Engagement
Juan Pablo Jordán �.. @JuanPabloJorda5
382 Followers 808 Following PhD Candidate @Cornell | Chemical Ecologist 🌱🐛| Ecuatoriano 🇪🇨
Brian Counterman @briancounterman
356 Followers 638 Following
Melanie Brien @mnbrien
787 Followers 791 Following Postdoc at @helsinkiuni ~ Evolution, colour, genomics, lepidoptera #colsci 🦋
Yareli Alvarez @YareliAlvar
174 Followers 301 Following PhD student @Cornell EEB studying the evolution of defense mechanisms in the #MoreauLab | @SloanFoundation Fellow | She/ella 🇲🇽🇺🇸🏳️🌈
Hannah Gurholt @hannah_gurholt
362 Followers 1K Following PhD student @CornellEEB interested in urban ecology & environmental justice. Advocate for mental health awareness in academia. Creator @monArchSTL. She/her/hers
Steven Van Belleghem @SVBelleghem
2K Followers 1K Following Evolutionary biologist @KU_Leuven. Adaptation. Plasticity. Genomics. Continuously discovering it's probably a little bit of both.
James Lewis @evo_genomics
417 Followers 214 Following Assistant Professor at Clemson University. Works on butterflies. Studies molecular evolution, adaptation, and development.
Swanne Gordon @swannegordon
2K Followers 2K Following Evolutionary and behavioural ecologist interested in rapid evolution, colour polymorphism, sexual selection, and more.
Sushant Potdar @sushant_potdar
417 Followers 801 Following PhD candidate. Integrative Animal Behavior Lab. University of Arkansas. Behavioral plasticity. Sexual selection. Plant-insect interaction. Global change biology
Jenn Houtz @JennHoutz
599 Followers 407 Following Assistant Professor of Biology @alleghenycol • PhD @CornellEEB • avian gut microbiomes and stress physiology • she/her • #firstgen • @MillersvilleU alum
Sam Goldman @SamLGoldman
224 Followers 384 Following PhD candidate in the Moeller Lab @CornellEEB • IvyPlus Exchange Scholar @Princeton EEB • Host/microbiome evolution and adaptation • @UofMaryland grad • She/her
Cornell University In.. @InsectsCornell
1K Followers 391 Following The Cornell University Insect Collection is a world-class research and training collection that includes over 7 million insect specimens.
Philipp Brand @evolvingORs
1K Followers 1K Following @nih K99/R00 fellow & Kavli NSI fellow @RockefellerUniv. Evolution of behavior, chemical senses, and speciation. he/him.
Megan Barkdull @meganbarkdull_
1K Followers 1K Following @Cornell EEB phd candidate in the #MoreauLab | Genomics, plasticity, complex traits | @NSFGRFP fellow | @NewCollegeofFL alumna | she/her.
Adriana Darielle Mej�.. @AdrianaBriscoe
2K Followers 927 Following 🦋Scientist | Professor | Guggenheim and Ford Fellow | @americanacad | Macondista | Words @NPR @PBS @ConversationUS @latinorebels | Latinx | BLM | she/her/ella
tame @shunmitamura56
3K Followers 2K Following かわさき自然調査団所属。 川崎市の昆虫を調査をする傍ら、身近な昆虫を撮ったり飼育したりしています。Body:OLYMPUS Lens:9mm,12-40mm,60mmMacro Blog:https://t.co/2EeoS33FRc
Hymenoptera Journal @HymenopteraJour
2K Followers 76 Following OA journal for Hymenoptera: biology, behavior, ecology, systematics, genetics, morphology etc. Published @Pensoft & @ARPHAplatform on behalf of @Hymenopterists.
Derek Hennen, Ph.D. @derekhennen
13K Followers 2K Following Myriapodologist. @DearMillipede, author: Ohio Millipede Field Guide. "Scientist & avowed Swiftie" -Rolling Stone (he/him)
Aspen @Aspen_OW
104K Followers 992 Following twitch streamer ✧.* overwatch support main ツ business: [email protected] • pfp/banner: @slime_girll & @thegodoffortuna
Leo @Craugastoridae
244 Followers 496 Following Biotechnology engineering Molecular biology and leps 🦋 Universidad Regional Amazónica Ikiam Smithsonian Tropical Research Institute
Overwatch Cavalry @OWCavalry
251K Followers 325 Following All the latest Overwatch 2 News, Fan Art, and More 📰 👤 Managed by @ZenofyMedia 🇬🇧 @Minkendorfer 🇫🇷 📌 Not affiliated with @PlayOverwatch
Rick Fandino PhD @hawkmothCRISPR
983 Followers 2K Following I love to study how species adapt to environment and mutation | evodevo | epigenetics | chemical ecology | 1st gen| BLM| #neurodiversity.🏳️🌈🇺🇸🇨🇴
Hoshi @HoshizoraOW
54K Followers 999 Following Streamer • Kpop idol • Management @ClickMedia_ • 📩 [email protected]
Questron @Questr0n
7K Followers 277 Following 22.🇳🇱 🇧🇶 He/Him You can't outsmart an idiort //twitch partner// e-mail: [email protected] https://t.co/ZO2SprIHJj
Aspen @aspenisoffline
29K Followers 459 Following yuki fan girl ˗ˏˋ ★ ˎˊ˗ main @aspen_ow ʕ •ᴥ•ʔ har har har
Overwatch @PlayOverwatch
3.6M Followers 241 Following Where players become Heroes. Jump into the ever-evolving, free-to-play action today! @BlizzardCS for support.
Molly C. Womack @MollyCWomack
2K Followers 637 Following evolutionary biologist • ice cream enthusiast • 🏳️🌈 she/they • same handle on 🟦 ☁️
Jing Leong @Jingasaurus
133 Followers 263 Following PhD student at Biology Center CAS-Entomology NYC-🏳️🌈 I work with Martin Volf. I run. plant-insect things. (Chemical diversity) 🟦☀️: https://t.co/Sc7Muxf54f
Animal behavior oppor.. @AnimalOpps
4K Followers 155 Following Jobs, PhD’s, postdocs, internships, and volunteer opportunities for ECRs in animal behavior and adjacent fields. Run by @julia_m_machado
Erik van Bergen @ErikvanBergen
326 Followers 405 Following Ecology and Evolution CE3C - Universidade de Lisboa Find me at: @[email protected]
Vicencio Oostra @mariposaatcccgc
576 Followers 1K Following Biodiversity, genomes, nature conservation. Biologist & UKRI Future Leaders Fellow at Queen Mary University of London. Se habla español & nederlands he/him
Jerome Beetz @BeetzJerome
787 Followers 693 Following Neuroethologist | Electrophysiologist | spatial orientation | @NSB_MBL alumni | Research fellow @Uni_WUE
eskay @EskayOW
112K Followers 930 Following hello i am eskay i am streamer 🏳️⚧️ | https://t.co/9cOwrmeAr4 | https://t.co/gcl1YIUwfz | [email protected]
Tesla @TeslaSciences
2K Followers 183 Following @Twitch Partner / Psychobiology and Chinese @UCDavis / I like cooking and playing jazz piano/ 4504 Moira / (He/Him) 🏳️🌈 /Trans Rights 🏳️⚧️
Smithsonian Panama @stri_panama
14K Followers 743 Following Smithsonian Tropical Research Institute is part of the Smithsonian Institution (terms: https://t.co/gViPARNRk8 )
Tirtha Das Banerjee @TirthaDasBaner1
126 Followers 81 Following Evolutionary-Developmental Biologist (Ph.D.)
Dr Martin John How @DrMartinJohnHow
923 Followers 743 Following Research Fellow, Ecology of Vision, enthralled by crustaceans and cephalopods.
Fletcher Young @FletcherYoung
60 Followers 55 Following Post-doc at the University of Bristol investigating cognition in Heliconius butterflies
Jenna McHenry @McHenry_Lab
758 Followers 489 Following Neurobiology of Social & Affective Behavior | Assistant Professor @ Duke University | [email protected]
André Green II @drephd14
595 Followers 404 Following trying to figure out how this all works... evolutionary developmental biology of insects is the lens. believer of science of and for the people. https://t.co/RCeZsLmLZC
Anna Honkanen @Anna_Honkanen
475 Followers 318 Following EN-FI & SWE-FI freelance translator. Ex-sensory biologist: insects, ephys, behaviour, navigation, vision, CX, magnetoreception. Tweets in English/Finnish.
Lund Vision Group @LundVision
2K Followers 2K Following Internationally recognized cluster of seven research labs in visual ecology and neuroethology at Lund University, Sweden. Feed admin @mikebok
Damie Pak @pakdamie
1K Followers 972 Following Postdoc! Jack of all trades. Insect/Disease modeling in R. I can list all the cats from the musical Cats.
Jay Stafstrom @JayStafstrom
1K Followers 899 Following Postdoc studying arachnid sensory ecology in the Hoy Lab at Cornell University. Finally giving this Twitter thing a shot.
Amanda Markee @kkbugtime
477 Followers 462 Following phd student @RGGSatAMNH studying arthropod silks 🕷️🐛🕸️ | NSF graduate research fellow | (she/her) | 🇵🇭 🏳️🌈 | views are my own
Papadimitriou Lab @eirenechloe
653 Followers 548 Following Laboratory of Eirene Markenscoff-Papadimitriou, PhD Hiring #postdocs! https://t.co/4dTpvGTYF3
Joe Hanly @Hanliconius
989 Followers 791 Following Postdoc interested in evolution, development and butterflies. Postdoc at Duke, also GWU / STRI. #albinism. He/him 🏳️🌈
Caroline Bacquet @CarolineBacque2
98 Followers 38 Following
Anusha Shankar @nushiamme
2K Followers 2K Following Asst Prof @tifrh_buzz. Animal physiological ecology. Previously postdoc @CornellBirds. #NatGeoExplorer @LeadingEdgeSymp '22 Fellow. LOVE SalsaDancing & SciComm.
SICB @SICB_
8K Followers 675 Following The Society for Integrative and Comparative Biology fosters research, education, and public awareness of organisms from molecules & cells to ecology & evolution
Yiting Ter @ter_yiting
48 Followers 89 Following Integrative behaviour | Butterfly enjoyer | PhD student and aspiring biologist at @UArkansas Westerman Lab | 🇸🇬
Sailee Sakhalkar @SaileeSakhalkar
256 Followers 427 Following Nestling between order and chaos. Trees, bees, and poetries. Oh, and podcasts!
Robert Tropek @RobertTropek
655 Followers 471 Following Tropical ecologist, community ecologist, and entomologist at @science_charles and @BiologyCentre; head of @GroupInsect; ex-president of @CeskaEkologie
Dan Baldassarre @evornithology
18K Followers 3K Following Assistant prof @sunyoswego teaching and studying bird behavior. Opinions = mine, not representative of NY state government. He/him. #LaVidaNOCA #AwesomeBirds
Biology of Butterflie.. @ConfButterfly
505 Followers 266 Following The 9th edition of the Biology of Butterflies Conference will be organised in Prague in early July 2023. Admined by @RobertTropek and @SaileeSakhalkar.
D. Allan Drummond Art @dadrummondart
12K Followers 304 Following Sculpture, drawings, and other works emerging from an obsession with the details of the natural world. IG/🧵/BSky @ dadrummond. Want to scrape? Ask.
Aalayna || she/her �.. @aalayna23
5K Followers 4K Following Conservation Social Scientist | PhD @Cornell | @NSF fellow | academic baddie | (anti/de)colonial rabble rouser | unapologetic scholar activist | critical EJ
CALL TO ACTIVISM @CalltoActivism
1.1M Followers 2K Following Owned and operated by Attorney Joe Gallina. Newsletter: https://t.co/CalGHt2ALQ
Cornell GSU @Cornell_GSU
3K Followers 720 Following Graduate workers teach, produce research, and do service work that enriches the university. We're fighting for a better Cornell!
Cornell Grad School @CornellGrad
4K Followers 244 Following The Cornell Graduate School provides grad students and their families with the support and resources needed to thrive at one of the world's top institutions.
Hofmann Lab @HofmannLab
2K Followers 494 Following Interested in the mechanistic basis of variation in social behavior at evolutionary and life history time scales. Neuroscience and genomics: NeuroEtho-EvoDevo
fischer lab @ekfischerlab
455 Followers 51 Following using integrative approaches to study brains, behavior, plasticity, and evolution in neotropical poison frogs | @iBioIllinois
Monique Pipkin @MoniquePipkin
3K Followers 460 Following | Iridescent Plumage | Animal Behavior | Informal Science Ed | @FordFoundation & @SloanFoundation Fellow | PhD Candidate w/ @MarenVitousek & @CornellBirds
Finally, I have submitted my PhD dissertation! 📖🌲🌳🌿🗺️
Have you ever seen anthocyanins stored in the vacuole? A student made this gorgeous slide showing that! These are epidermal peelings of fresh Tradeschantia leaves.
Kitty catching sparkly reflections
哲学の道にできた花筏で泳ぐ鴨が可愛かった動画🌸🦆 #京都よきかな
Little lamb having a rest 📹 dartmoorshepherd
ピカピカのクロカタゾウムシ。 よく出回る採集個体ではなく、アトリエで繁殖させたピカピカ個体。 ちなみにこの子達は普通の子ではなく、多かれ少なかれキラキラの青ラメ🔹(鱗毛)が入った個体です。 新しい血統名考え中です。
結果が出ました！ 結論、かなりの確率で鱗毛が引き継がれてました！ 普通のクロカタゾウムシが24匹 裏側が鱗毛の個体が25匹 表裏そこそこ光ってる鱗毛の個体が13匹 親と同じレベルの個体が3匹でした。 実験の成果もあり、オス1匹メス2匹でかなり繁殖できました。 今後は鱗毛の血統を固定させます。
カラスがお尻を振りながら、歩いてくるだけの動画。
doll hair under water is so beautiful i remember doing this as a kid and eating it tf up
What do polar bears do in Summer? Photographer Martin Gregus documented the lesser depicted side of polar bears, from cooling off in tidal pools to sleeping in purple fields fireweed flowers
You are teaching classes in another city and receive this picture of a beautifully hand sectioned material your undergrad made 🫶
can't talk rn im crawling through the woods like a beast x
The complex social behavior of ants has fascinated humans for centuries, but only now is it becoming possible to study ant behavior at the neural circuit level. New review with @Dom_Frank3 in @AnnualReviews: The Budding Neuroscience of Ant Social Behavior annualreviews.org/content/journa…
📷 Lucy Cooke @mslucycooke #March2015 I met a pigeon on the tube .. Central Line much quicker than flying apparently
I just discovered that baby owls sleep on their stomachs cause their heads are too heavy and I can’t stop laughing
Snake moulting appears to wear a hat 📹 romanne_c
Cholus sp. from Finca Heimatlos Eco Lodge and Farm, near Puyo, Ecuador.
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