@harvardoeb.bsky.social
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Congratulations to our 2026 PhD Graduates!
#commencement2026
3 days ago
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Join PhD students Bronwyn Miller and Fitz Dougherty at
@harvardmuseums.bsky.social
this weekend to learn all about the secret lives of fruit flies and why there are holes in your plants! Saturday May 23 at the HMNH, 2:00pm
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https://www.hmnh.harvard.edu/event/science-spotlights-secret-lives-fruit-flies-why-are-there-holes-my-plant
12 days ago
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We are hiring! OEB seeks a Curriculum and Pedagogy Manager. Apply using the QR code in image, or visit the OEB website's employment page today!
#workatharvard
#hiring
#employment
#pedagogy
13 days ago
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New study by Postdoc Rodrigo & Prof. Stephanie Pierce reveals surprising secrets of fishes brains!
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The ray-finned fish blackbox: unprecedented morphological diversity and the interplay between brain and endocast
Abstract. Vertebrates are unique among animals as they bear a neurocranium, which almost completely encapsulates the brain. Thus, within vertebrates, the e
https://royalsocietypublishing.org/rspb/article/293/2070/20253277/481568/The-ray-finned-fish-blackbox-unprecedented?searchresult=1
25 days ago
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The FAS Current sat down with Andrew Knoll, Fisher Research Professor of Natural History and Earth and Planetary Sciences Emeritus, to discuss his new book āEarth and Life: A Four Billion Year Conversationā on the 4-billion-year āconversationā between Earth and life.
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The geological roots of life on Earth
Andrew Knoll previews his new book on the 4-billion-year āconversationā between Earth and life ā and recent interruptions by humans.
https://current.fas.harvard.edu/stories/geological-roots-life-earth
about 1 month ago
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Meet Megachelicerax cousteaui, a 500myo sea predator that just rewrote the evolutionary history of chelicerates by 20 million years! New study in
@nature.com
by
@cambrianlife.bsky.social
Dr. Rudy Lerosey-Aubril and Prof. Javier Ortega-Hernandez
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A 500-million-year-old clawed predator rewrites the origin of spiders and horseshoe crabs
Harvard researchers reveal the earliest known Chelicerata in a new study published in Nature. The 500-million-year-old fossil, named Megachelicerax cousteaui, provides unequivocal evidence of chelicer...
https://www.eurekalert.org/news-releases/1121624
2 months ago
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An exciting new study in PNAS led by postdoc Andrea Unzueta Martinez and Prof.
@pgirguis.bsky.social
lab shows that oysters coordinate with microbes living inside of them to build their hard shells! A game changer for understanding ocean resilience as waters become more acidic from
#climatechange
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PNAS
Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans...
https://www.pnas.org/doi/10.1073/pnas.2521539123
2 months ago
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reposted by
Harvard_MCB
3 months ago
Wendy Valencia Montoya Receives Weintraub Graduate Student Award for Groundbreaking Thesis on the Evolution of Sensory Worlds š§ š§Ŗš§¬
#AcademicSky
#higherEd
www.mcb.harvard.edu/department/n...
@nbellono.bsky.social
@rachellegaudet.bsky.social
@basicsci.fredhutch.org
@harvardoeb.bsky.social
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Wendy Valencia Montoya Receives Weintraub Graduate Student Award for Groundbreaking Thesis on the Evolution of Sensory Worlds - Harvard University - Department of Molecular & Cellular Biology
Wendy Valencia Montoya has been named a recipient of the prestigious 2026 Harold M. Weintraub Award in recognition of her doctoral thesis, an ambitious and interdisciplinary body of [ā¦]
https://www.mcb.harvard.edu/department/news/wendy-valencia-montoya-receives-weintraub-graduate-student-award-for-groundbreaking-thesis-on-the-evolution-of-sensory-worlds/
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reposted by
Museum of Comparative Zoology
2 months ago
Study from MCZ &
@harvardoeb.bsky.social
reveals surprising totipotency in early worm embryos, going against previous assumptions that because individual cells at this stage have different roles, removing or rearranging them would prevent growth of a complete organism.
@currentbiology.bsky.social
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reposted by
Museum of Comparative Zoology
2 months ago
Harvard students traveled to the Florida Keys over spring break for the
@harvardoeb.bsky.social
course Biology and Evolution of Invertebrate Animals, looking for creatures like this sea slug. The MCZ funds spring break trips for many OEB courses, adding a meaningful field component to classwork.
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Letās Botanize! "101 Ways to Connect with Plantsā is officially published! OEB alumns Ben Goulet-Scott (PhD ā22) & Jacob Suissa (PhD ā23) of @letsbotanize new book is out now! What are you waiting for? Go get yours now!
tinyurl.com/3w9xaxjs
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Letās Botanize
Botanizing is the new birding! This fascinating book of 101 botany prompts is about the joy of getting to know plants in much the same way we get to know bir...
https://tinyurl.com/3w9xaxjs
3 months ago
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OEB is thrilled to announce that Carrie Albertin has officially joined as Assistant Professor of Organismic and Evolutionary Biology and Assistant Curator in Malacology at
@mczharvard.bsky.social
Please join us in welcoming Professor Albertin!
5 months ago
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A new study from
@invertebratepal.bsky.social
describes a new sea scorpion species that shows these animals were skilled predators much earlier than the fossil record showed! The study is led by Peter Van Roy, Ghent University, & co-authored by OEB PhD candidate Jared Richards.
tinyurl.com/bdcwmrws
6 months ago
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A new study in iScience led by Karma Nanglu at UC Riverside & Prof. Javier Ortega-Hernandez
@invertebratepal.bsky.social
reveals that a parasitic worm, called spionids, still plaguing oysters today has been drilling into shells for nearly half a billion years & has barely changed!
#fossils
#parasi
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A 480-million-year-old parasitic spionid annelid
The Paleozoic fossil record provides unique insights into the evolution of life history traits through the direct preservation of interspecific interaā¦
https://tinyurl.com/mw6mwu9h
7 months ago
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A new species of a tiny deep-sea limpet reveals big secrets of the deep sea! New study from Professor Gonzalo Giribet's lab describes an exciting find from the 2023
@nautiluslive.org
expedition to the remote Johnston Atoll
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From the depths to discovery: a tiny limpet reveals big secrets of the deep sea
In a new study published in Molluscan Research, Harvard researchers formally describe a new species of deep-sea limpet discovered during the 2023 E/V Nautilus expedition near the Johnston Atoll.
https://www.eurekalert.org/news-releases/1104828
7 months ago
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Congratulations to OEB alum Wendy Valencia Montoya (PhD '25)
add a skeleton here at some point
10 months ago
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A new study by Professor David Combosch (former postdoc) and OEB Professor Gonzalo Giribet reveals the surprising sex determination system in the living fossil, Nautilus
#evolution
#genetics
#cephalopod
#chromosome
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Ancient Cephalopod, New Insight: Nautilus Reveals Unexpected Sex Chromosome System | Department of Organismic and Evolutionary Biology
https://www.oeb.harvard.edu/news/2025/08/ancient-cephalopod-new-insight-nautilus-reveals-unexpected-sex-chromosome-system
10 months ago
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Postdoc Sarah Losso & Professor Javier Ortega-HernƔndez new study in BMC Biology analyzed 156 limbs from 28 well-preserved Olenoides serratus fossil specimens and solved the mystery of how these ancient Cambrian trilobites moved their limbs!
@invertebratepal.bsky.social
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Ancient Arthropods on the Move: Unraveling the Secret Steps of the Burgess Shale Trilobites | Department of Organismic and Evolutionary Biology
https://www.oeb.harvard.edu/news/2025/08/ancient-arthropods-move-unraveling-secret-steps-burgess-shale-trilobites
10 months ago
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A new study by RJ Knecht (PhD '25) confirms a Cambrian fossil, Palaeocampa anthrax, that was misidentified for 130 years is the oldest and first-known nonmarine lobopodian, an ancient relative of modern arthropods
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Hidden in plain sight: A century-old museum specimen turns out to be a landmark in evolution | Department of Organismic and Evolutionary Biology
https://www.oeb.harvard.edu/news/2025/07/hidden-plain-sight-century-old-museum-specimen-turns-out-be-landmark-evolution
10 months ago
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OEB is pleased to welcome our new Co-Chairs Professors Ben de Bivort and Mansi Srivastava!
@debivort.bsky.social
11 months ago
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How did mammals go from sprawling to an upright position? Postdoc Robert Brocklehurst & Professor Stephanie Pierce have the answer and it's a surprising winding, dramatic one!
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Head over heels: How mammals stood up and took over the world
For more than a century, scientists have puzzled over a fundamental mystery in our evolutionary history: how did mammals go from sprawling like lizards to striding like cats and dogs?ā¦
https://news.harvard.edu/gazette/story/newsplus/head-over-heels-how-mammals-stood-up-and-took-over-the-world/
11 months ago
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reposted by
Eos
about 1 year ago
A new study from
@harvardoeb.bsky.social
found that 21% of the greenhouse gases in groundwater are emitted into the air before the water integrates into streams. Words by
@sarahderouin.com
eos.org/research-spo...
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Seeping Groundwater Can Be a Hidden Source of Greenhouse Gases - Eos
A new study in the Farmington River watershed shows that groundwater seeps can release 20% of dissolved emissions into the atmosphere before the water joins streams.
https://eos.org/research-spotlights/seeping-groundwater-can-be-a-hidden-source-of-greenhouse-gases
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reposted by
Harvard_MCB
about 1 year ago
MCB to Host 2025 Prather Lectures Featuring Feng Zhang
www.mcb.harvard.edu/department/n...
š§¬š§«š§Ŗ
@rachellegaudet.bsky.social
@harvardoeb.bsky.social
@neurovenki.bsky.social
@naoshigeuchida.bsky.social
@jeeyunc.bsky.social
@fleshball.bsky.social
@rivaselenarivas.bsky.social
@dulaclab.bsky.social
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MCB to Host 2025 Prather Lectures Featuring Feng Zhang - Harvard University - Department of Molecular & Cellular Biology
This year, MCB will host the annual John M. Prather Lectures in Biology, a series of three talks inspired by a bequest to Harvard by the 19th-century Harvard-trained [ā¦]
https://www.mcb.harvard.edu/department/news/mcb-to-host-2025-prather-lectures-featuring-feng-zhang/
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PhD candidate Sarah Losso finds An evolutionary clue, curled up and long unstudied, in a Harvard museum
news.harvard.edu/gazette/stor...
over 2 years ago
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Prof. Bence Ćlveczky has joined the Washington, DC crew to sail the most dangerous leg of Clipper Round the World Yacht Race from Cape Town, South Africa to Freemantle, Australia. That leg passes through some of the world's most dangerous waters. Follow Bence and the team on
teamwashingtondc.com
over 2 years ago
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Join Professor Andrew Davies and conservationĀ scientist Fiona "Boo" Maisels from WCS, on Mongabay Explores Podcast, where the researchers explain the ecological benefits of forest elephants, why they are crucial for forest health, and what could happen we lost them.
tinyurl.com/t7tzwk5a
over 2 years ago
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New study, led by postdoc
@jopabinia.bsky.social
finds true crabs left the marine environment 7-17 times & are 45 mil yrs older than previous estimates, dating to the Middle Triassic alongside some of the earliest dinosaurs!
t.co/RzPPZVU34q
over 2 years ago
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