Jenny Stynoski

Jenny Stynoski

@stynoski.bsky.social

Assoc prof of integrative biology at U of Costa Rica 🇨🇷 | Chemical ecology, behavior, parental care, omics in the tropics 🐸☠️🧬🌳

248 Followers 175 Following 5 Posts Joined Nov 2023
4 days ago
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Granados-Martinez et al. (2025) ran behavioral field experiments to test whether male Strawberry Poison Frogs (Oophaga pumilio) rely on vision for navigation in tropical forests and open areas. Read a summary of their results at AmphibiaWeb.org #AWNews

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2 months ago
A large display with thousands of insects, most of them tiny A section of the display of bugs Another section Another section with some of the larger bugs

This is really cool, it's a display of all the bugs found on a single tree.

#Invertebrate

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2 months ago
Chicago Rat Hole. Credit: WinslowDumaine, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons.

So the ‘#ChicagoRatHole’… wasn’t made by a rat after all? Our 3rd most popular paper this year, this #BiologyLetters study compared the imprint to eight local rodent species and revealed a 98.67% likelihood that hole was in fact left by a squirrel: doi.org/10.1098/rsbl...

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3 months ago
Photo of liverwort sporophytes. They look like goofy little aliens with green necks, green hoods and single brown eyes peeking out from the hoods.

Liverwort Athalamia hyalina, looking like the advance party for a goofy alien invasion. The liverwort structures are about 1cm high. #liverwort #bryophyte #fungifriends

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4 months ago
Logo and QR of the Bring Your Own Fluid seminar series, presented by the Social Transfer Network

🧃☕️ BYOF Seminar | Fri Oct 24 @ 10 am EDT🥛🍹
Bring-Your-Own-Fluid + enjoy 7 min talks about social fluids:

🦈 Viviparity & matrotrophy • Daniel Hughes
🐦 Crop milk • Victoria Farrar
🦂 Sexual stings • Yuqi Reitsema-Wang

Email hello@socialtransfer.net for the Zoom link! 🔗

@socialtransfernet.bsky.social

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5 months ago
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This only happens to you once

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10 months ago
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5/ Some wings have evolved strategies to help reduce damage resulting from collisions. For example, we learned a few years ago that wasp wings have a flexible joint that acts like a reversible crumple zone, allowing the wing tip to easily bend out of the way when it hits things...

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6 months ago
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We offer a fully funded 4-yr contract for a PhD candidate in Evolutionary Biology to join our group (www.eco-evo-devo.com). The project will combine genomics and ecophysiology to understand the evolution of developmental plasticity in spadefoot toads. For requisites and contact info please check 👇

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6 months ago
Austrospirachtha carrijoi, a species of rove beetle, with text that says: Beetle grows ‘termite’ on back to steal food.

In what may be one of Earth’s craziest forms of mimicry, researchers in 2023 reported a species of rove beetle that grows a termite puppet on its back to fool real termites into feeding it.

Learn more on #NationalWildlifeDay: https://scim.ag/4mM2aS9

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6 months ago
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A calm good morning from this aquatic plant producing oxygen: #AGoodPlace

Source: www.reddit.com/r/oddlysatis...

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7 months ago

🚨 Exciting news for #ESEB2025!
Join us in Barcelona for our symposium:

Cooperation, Conflict & the Evolution of Socially Transferred Materials (S08)
📅 Thursday, 21 Aug 2025
🕥 10:30–12:30 | 🕔 17:00–19:00 (Poster Session)

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11 months ago
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Cool new pub: No evidence of quantitative honest signaling in the poison frog D auratus academic.oup.com/cz/advance-a... out of the Saporito lab 🐸🧪🌿

nice photos of the scary 😉 defensive posture

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1 year ago
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Hemos registrado por primera vez un CO2 en la atmósfera superior a 430ppm.

La última vez que esto ocurrió de forma consistente fue hace 14 millones de años.

Los primeros restos de Homo Sapiens tienen 300.000 años, los primeros del género Homo hace 2,4 Millones.

Vivimos tiempos extraordinarios

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1 year ago

Do you work on a socially transferred material such as milk, seminal
fluid, skin secretions or regurgitate? Interested in attending ESEB 2025 in Barcelona? Then please consider submitting to our symposium!

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1 year ago
Reticulated Glassfrog guarding eggs by  Jaime Culebras!

If you can sing, you're going to be a great taking care of the kids! Thinks female Reticulated Glassfrogs in a #AWnews highlight of Garrido-Priego et al. (2024) research. Read the news: amphibiaweb.org !

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1 year ago

Sending a hug, Terry.

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1 year ago
Scientists need more time to think

Good piece by @natureportfolio.bsky.social. The erosion of thinking time—driven by admin, bureaucracy, industry agendas, and unrealistic output targets—stifles curiosity-led science. These pressures undermine innovation and the intellectual freedom vital for real progress. 🧪🌱🌍 #ScienceIsNotBusiness

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1 year ago

Quietly renames “interesting papers to read in 2024” folder to “interesting papers to read in 2025” folder

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1 year ago

@xebernal.bsky.social @danpaluh.bsky.social @adrijeckel.bsky.social @monicaipv.bsky.social

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1 year ago
The Waiting Karen Lips is researcher and lives for several years in a tiny little shack in Costa Rica to observe frogs. When she leaves the cloud forest for a short time and…

🧪🌎. Our short film "The Waiting" 🐸🎥🐸🎬 is been awarded as a Vimeo Staff Pick, so since yesterday it's publicly accessable on Vimeo! vimeo.com/1036802517?s...

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1 year ago
A figure comparing box plot and showing all data points. 
Group1: normally distributed data.
Group2: bimodal data.
Group3: Data with 3 modes.

Friends don't let friends make bad graphs repo has been updated!

Friends don't let friends use boxplot for binomial (bimodal) data. Is your box plot hiding something from you?

#DataVisualization

github.com/cxli233/Frie...

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1 year ago

BYOF Program
• Shifting the STM playing field: cooperation, conflict and mating system transitions | Dr. Steven Ramm
• A round-up of odd effects: epigenetic, indirect genetic, and age | Dr. Julia Schroeder
• The evolution of the placenta in livebearing fishes | Dr. Bart Pollux

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1 year ago
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📣 Bring-Your-Own-Fluid Seminar
Mon Dec 9 @ 9am CST/4pm CET
The #SocialTransferNetwork invites you to a fun hour of talks, connections, and your favorite social fluid - whether that's a study topic like mucus, milk, or regurgitate, or a seminar beverage ☕️🧋🥛🍹
DM for link!

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