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Posts by Meghan Balk

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Why the pressure's on to make the megalodon Maryland's state shark Maryland lawmakers are considering a bill to make the megalodon — the biggest shark that ever lived — Maryland’s state shark. But the clock is ticking.

Why the pressure's on to make the megalodon Maryland's state shark

"I don't want people to be afraid of sharks. I want people to respect sharks," said the curator of paleontology at Calvert Marine Museum, Dr. Stephen Godfrey. www.nbcwashington.com/news/local/p...

1 week ago 25 2 1 1
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This is the first publication from a long-term collaboration with Matt Carrano’s research group at the Smithsonian and Sunil Bajpai’s research group at IIT Roorkee. Stay tuned for more exciting Indian Mesozoic science in the coming years!

2 weeks ago 5 2 0 0
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A new turiasaur (Dinosauria, Eusauropoda) specimen from the Middle Jurassic of India Turiasaurs are large-bodied eusauropods found in Early Jurassic to Early Cretaceous deposits across Gondwana and Laurasia. However, their early history is poorly known. Here, we report a lower-midd...

Oh look, I’m a dinosaur paleontologist now 😁 www.tandfonline.com/doi/full/10....

2 weeks ago 14 3 3 0
Larwood 19th Symposium | International Bryozoology

Bryozooloigsts! Remember to register for Larwood Oslo 1-3 June 2026 #bryozoa www.bryozoology.org/kopie-von-20... the deadline is coming up fast! Please remind your friends and colleagues!

2 weeks ago 3 4 0 2

Oh no. NSF Long Term Ecological Research (LTER) program shuttered.

This one leaves me winded. A good story from 2025 by @seattletimes-rss.bsky.social offers insight into what we are losing: www.seattletimes.com/seattle-news...

2 weeks ago 445 235 6 15
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New paper out today! Using accelerometers to generate thermal performance curves in great hammerhead sharks. Their low activation energies may explain why they can perform well across seasons.

3 weeks ago 25 11 0 0
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Rocks, Fossils, and Ecology: Understanding How Time Is Sampled in the Fossil Record The geological record provides us with absolute ages of past events and organisms, but it also contains information about what occurred within time intervals ranging from seconds to eons. Within this ...

Rocks, Fossils, and Ecology: Understanding How Time Is Sampled in the Fossil Record - www.annualreviews.org/content/jour...

3 weeks ago 39 18 0 1
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Cooperative lifting out of the water by sperm whales for a newborn so that it can breathe, amazing work, second paper on this sperm whale birth
www.nature.com/articles/s41...

3 weeks ago 17 6 0 2
schematic diagram showing hypothetical vertebrate assemblages and corresponding time samples in a 15 m sequence of fluvial deposits over 30 kyr with various time-averaging and about 50% time sampling completeness.

schematic diagram showing hypothetical vertebrate assemblages and corresponding time samples in a 15 m sequence of fluvial deposits over 30 kyr with various time-averaging and about 50% time sampling completeness.

The new annual review from Kay Behrensmeyer has a killer Figure 3 depicting how different samples of the geologic record equates to different samples of stratigraphic time.

www.annualreviews.org/content/jour...

4 weeks ago 37 21 0 0
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Deep-sea hermit crabs from the Parapaguridae family live 1,000+ meters deep! Unlike typical hermits, they often use soft “homes” made by anemones or zoanthids instead of shells. #marinelife Image from @schmidtocean.bsky.social

4 weeks ago 103 27 3 0
A cream coloured background with a biological drawing of a shell and text reading ebbe nielsen challenge 2026 with the GBIF logo at the bottom

A cream coloured background with a biological drawing of a shell and text reading ebbe nielsen challenge 2026 with the GBIF logo at the bottom

🚀 The 2026 Ebbe Nielsen Challenge is OPEN!

Have an idea, tool or prototype that uses GBIF biodiversity data to advance open science, research or policy? Submit it to GBIF’s annual Challenge and compete for a share of €20,000 in prizes! 💸

⭐ Deadline: 26 June 2026

🔗 gbif.link/ENC-2026

1 month ago 3 6 0 0
TDWG 2026 Working Sessions, 11 to 22 May.  More details coming shortly.
Image: a group of small green plants sprouting out of the ground
 by Christian Holzinger. Unsplash.com

TDWG 2026 Working Sessions, 11 to 22 May. More details coming shortly. Image: a group of small green plants sprouting out of the ground by Christian Holzinger. Unsplash.com

Curious to learn how standards are developed? 🤔

Do you want to know who makes the magic happen? 🪄

Have you been thinking of joining a Task or Interest Group?👷‍♀️

🗓️ Then save the date!, #TDWG will be running online working sessions from 11 to 22 May, everybody welcome!

More details coming shortly!

1 month ago 3 2 0 0

I’m looking for a post doc (up to five years) interested in phylogenetics and earth systems - please spread the word!

1 month ago 61 82 1 5
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New from #RSOS: Use of the notochordal canal as a reliable proxy for prenatal stage, a case study in #Ichthyosauria. Read more: royalsocietypublishing.org/rsos/article... @feikosaur.bsky.social #palaeontology

1 month ago 10 4 0 0
Larwood 19th Symposium | International Bryozoology

Register now for the Oslo Larwood meeting 1-3 June 2026 calling all bryozoologists and #bryozoa enthusiasts! Oslo does get expensive in the summer, start planning your trip to keep costs low!
www.bryozoology.org/kopie-von-20...

1 month ago 3 3 0 0
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Diversification rate shifts are everywhere. Analyses of phylogenies covering >300k species reveal widespread changes in speciation dynamics across the Tree of Life.
@bjorntko.bsky.social @hoehna.bsky.social @acapomorphic.bsky.social ‬ academic.oup.com/evlett/advan...

1 month ago 14 8 0 1
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My extremely talented colleague, Samaneh Pazoki, drew this portrait of R. Fisher as a reitrement gift @uio.no #naturalhistorymuseum #evolution #oslo

1 month ago 1 0 0 0

Deadline is this Sunday!

1 month ago 3 4 0 1

Judith Pardo-Pérez and I are organizing a dedicated ichthyosaur symposium at @ipc7.bsky.social 🤩 Hope to see very many interesting abstracts! Get in touch if there are questions.

1 month ago 4 5 0 0
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It is finally out! In this paper we show an easy way to stage ichthyosaur fetuses based on the relative size of their notochordal canal on their vertebrae (NCI). Important findings: NCI clearly separates fetal stage together with cranium

royalsocietypublishing.org/rsos/article...

1 month ago 15 8 2 1
Great news! We’ve extended the deadline! The TDWG 2026 Call for Sessions extended deadline is 2 March 2026, 23:59 UTC-10.

Image: Nasjonal turistveg Aurlandsfjellet   by Håvard Nesbø. Visitnorway.com

Great news! We’ve extended the deadline! The TDWG 2026 Call for Sessions extended deadline is 2 March 2026, 23:59 UTC-10. Image: Nasjonal turistveg Aurlandsfjellet by Håvard Nesbø. Visitnorway.com

👏 Great news! We’ve extended the deadline!

Extended deadline for session proposals: 🗓️ 2 March 2026, 23:59 UTC-10!

Submit an organized session for #TDWG2026 in #Oslo.

Theme: 🔬& 🤖 Research & robot‑ready biodiversity data standards.

More info: 🔗 tdwg.link/call-for-ses...

1 month ago 3 2 0 1
a musk ox in an open field in a mountainous landscape

a musk ox in an open field in a mountainous landscape

📣 Call for sessions for TDWG 2026 closing soon!

You're invited to submit a proposal for an organized session at TDWG 2026 in #Oslo, Norway.

Conference theme: 🤖 Research & robot-ready biodiversity data standards

⭐Deadline 26 Feb 2026, 10:59 GMT +1

🔗 www.tdwg.org/confere...

@tdwg.org

1 month ago 4 2 0 0

Happy International Day of Women and Girls in Science!

Follow these awesome women ocean scientists, many of whom I'm proud to call colleagues and delighted to call friends.

🧪🦑🌍🐟

go.bsky.app/7MdiLgo

2 months ago 202 94 2 6

But wait, there's more

go.bsky.app/4wMsfX4

2 months ago 55 24 4 0
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an eagle soaring over a lake

an eagle soaring over a lake

📣 Call for sessions for TDWG 2026

You're invited to submit a proposal for an organized session at TDWG 2026 in #Oslo, Norway.

Conference theme: 🤖 Research & robot-ready biodiversity data standards

⭐Deadline 26 Feb 2026, 10:59 GMT +1

Learn more: 🔗 www.tdwg.org/confere...

@tdwg.org

2 months ago 3 1 0 0
Ediacaran fossil surface on the coastline of Newfoundland, Canada

Ediacaran fossil surface on the coastline of Newfoundland, Canada

This #FossilFriday I am delighted to share a postdoctoral position that we @deeptimeecology.bsky.social @camzoology.bsky.social are advertising on early animal evolution in the #Ediacaran.

www.cam.ac.uk/jobs/postdoc...

2 months ago 35 31 1 2
A cream coloured background with a biological drawing of a shell and text reading ebbe nielsen challenge 2026 with the GBIF logo at the bottom

A cream coloured background with a biological drawing of a shell and text reading ebbe nielsen challenge 2026 with the GBIF logo at the bottom

🚀 2026 Ebbe Nielsen Challenge is now OPEN!

Have an idea, tool or prototype that uses GBIF biodiversity data to advance open science, research or policy? Submit it to GBIF’s annual Challenge and compete for a share of €20,000 in prizes! 💸

⭐ Deadline: 26 June 2026

🔗 gbif.link/ENC-2026

2 months ago 3 2 0 0
TDWG 2026, Oslo, Call for Sessions, Deadline: 26 Feb 2026, 09:59 UTC

TDWG 2026, Oslo, Call for Sessions, Deadline: 26 Feb 2026, 09:59 UTC

📣 Call for sessions for TDWG 2026
You're invited to submit a proposal for an organized session at TDWG 2026 in #Oslo, Norway.
Conference theme: 🤖 Research & robot-ready biodiversity data standards
⭐Deadline 26 Feb 2026, 10:59 GMT +1
Learn more: 🔗 tdwg.link/call-for-ses...

2 months ago 4 5 0 0
Picture gallery - Natural History Museum Read this story on the University of Oslo's website.

Happy Saturday @malihr.bsky.social made a lovely gallery with some beautiful #Norwegian #byrozoans specimens
www.nhm.uio.no/english/rese... #NorDigBryo

2 months ago 7 4 0 0
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All videos from our #LivingData2025 conference with @geobon.org, @gbif.org, and @obis.org are now public! It was an amazing conference in Bogota, Colombia, thanks to our hosts at Instituto Humboldt. www.youtube.com/@LivingData2...

2 months ago 7 4 0 0