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jexpbiol.bsky.social
Journal of Experimental Biology
@jexpbiol.bsky.social
5.1K followers 680 following 440 posts
Journal of Experimental Biology is the leading journal in comparative physiology
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jexpbiol.bsky.social
Del Basto & co show that using brown fat to generate extra body heat has helped some mammals conquer the globe, but birds have had to come up with other strategies while marsupials are stuck where the climate doesn't get so chilly

journals.biologists.com/jeb/article/...
An eastern deer mouse sitting in a tree. Photo credit: USFWS Mountain-Prairie, CC BY-SA 4.0, via Wikimedia Commons.
November 26, 2025 at 9:49 AM
jexpbiol.bsky.social
Mystery of how turtles read their magnetic map solved. Alayna Mackiewicz & co reveal that hatchling loggerhead turtles feel the magnetism 🔁

journals.biologists.com/jeb/article/...

Read the full research at journals.biologists.com/jeb/article/...
A young loggerhead turtle ‘dancing’ in a magnetic field with its head up and mouth open in anticipation of food. Photo credit: Alayna Mackiewicz.
November 25, 2025 at 4:14 PM
jexpbiol.bsky.social
@biologists.bsky.social offers 10 funded places for ECRs (PhD, postdocs and PIs in the first 3 years of first appointment) to attend our Workshops along with 20 invited speakers, so don't miss this fabulous opportunity to join this incredible workshop on energy compensation
coms.app/BiologistsWS...
November 25, 2025 at 9:56 AM
jexpbiol.bsky.social
In their recent Review, Joseph Mack and Alexa Bely discuss the physiology of regeneration in invertebrates including its energetics and the environmental factors that affect it

journals.biologists.com/jeb/article-...
Screenshot of first page of PDF of the Review Article, Regeneration physiology of invertebrates, by Joseph Mack and Alexa Bely. The publication information states: © 2025. Published by The Company of Biologists | Journal of Experimental Biology (2025) 228, jeb250750. doi:10.1242/jeb.250750. The first sentence of the Abstract states, 'One of the great puzzles in biology is to understand the mechanisms underlying animal regeneration'.
November 21, 2025 at 9:42 AM
jexpbiol.bsky.social
Simon Maddrell was a towering presence in the field of insect homeostasis and Treasurer and Director of @biologists.bsky.social. We celebrate him today #100biologists #biologisrs100
biologists.bsky.social The Company of Biologists @biologists.bsky.social · 7d
We are highlighting Simon Maddrell, former @biologists.bsky.social Treasurer and Director, who helped secure the Company's finances, and a prolific @jexpbiol.bsky.social author, as an extraordinary biologist. #100biologists
The Company of Biologists 100 logo to the left and QR code to the right. Portrait of Simon Maddrell, to the left, text to the right 100 extraordinary biologists Simon Maddrell Former Treasurer and then Director Simon Maddrell helped acquire financial security for The Company of Biologists. He was also a prolific Journal of Experimental Biology author, where he published his work as an insect physiologist, focusing on Malpighian tubules in blood-sucking insect excretion. #100biologists #biologists100
November 20, 2025 at 11:27 AM
jexpbiol.bsky.social
Did you know that our authors can publish a translation of their abstract in an additional language in their JEB paper?

Check out our most recent article with a second language abstract here
journals.biologists.com/jeb/article/...

For more information go to journals.biologists.com/jeb/pages/jo...
Three swimming short-finned pilot whales filmed by a tag camera mounted behind the blow hole of a member of the pod. Photo credit: the Marine Mammal Research Program lab at University of Hawaiʻi at Mānoa and Pacific Whale Foundation.
November 20, 2025 at 10:13 AM
jexpbiol.bsky.social
Most #hummingbirds use their elegant beaks to sip nectar, but male green hermits stab each other in the neck with their sharp, straight weaponised bills when duelling during the mating season

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Read the full article at journals.biologists.com/jeb/article/...
A green hermit (Phaethornis guy) at the Catarata del Toro, Costa Rica. Photo credit: Mike Baird, CC BY 2.0 (https://creativecommons.org/licenses/by/2.0/), via Wikimedia Commons.
November 19, 2025 at 5:45 PM
Reposted by Journal of Experimental Biology
lbejder1971.bsky.social
Published! Gough et al: Daily energetic expenditure and energy consumption of short-finned pilot whales. Drones+tags+diet reveal pilot whales need ~142 squid/day
@marinemammalogy.bsky.social @jexpbiol.bsky.social @acs-ps.bsky.social @uhmanoa.bsky.social journals.biologists.com/jeb/article-...
November 18, 2025 at 5:34 PM
jexpbiol.bsky.social
Knowing how much a population of animals consumes is essential for identifying when species are at risk & in a new JEB paper William Gough &co reveal that Hawaiian short-finned pilot whales eat 88000 tonnes of squid a year, which is a drop in the ocean

journals.biologists.com/jeb/article/...
Swimming short-finned pilot whales filmed by a tag camera mounted behind the blow hole of a member of the pod. Photo credit: the Marine Mammal Research Program lab at University of Hawaiʻi at Mānoa and Pacific Whale Foundation.
November 18, 2025 at 11:24 AM
jexpbiol.bsky.social
Issue 21 has closed and issue 22 is open

journals.biologists.com/jeb/issue/22...

The cover image by Jan Lenaert shows a green hermit (Phaethornis guy) in flight
The cover of Journal of Experimental Biology, Volume 228, issue 21, published November 2025. The cover image by Jan Lenaert shows a green hermit hummingbird hovering to feed at red and yellow flowers with green leaves behind the bird. The bird is captured with its wings extended forward as it approaches a flower. The Company of Biologists 100 logo is in the bottom left corner.
November 17, 2025 at 6:31 PM
Reposted by Journal of Experimental Biology
biologists.bsky.social
Our next extraordinary biologist is Michael Dickinson, a McArthur Fellowship-winning neuroscientist who was a @jexpbiol.bsky.social Editor for 11 years. #100biologists
The Company of Biologists 100 logo to the left and QR code to the right. Portrait of Michael Dickinson to the left, text to the right 100 extraordinary biologists Michael Dickinson Michael Dickinson is a McArthur Fellowship-winning neuroscientist who was a JEB Editor for 11 years (2009-2020) and played a key role in three JEB Symposia. Michael is currently the ZaremProfessor of Bioengineering and Aeronautics at Caltech, USA, where he researches the biomechanics and neural control of insect flight. #100biologists #biologists100
November 6, 2025 at 3:38 PM
Reposted by Journal of Experimental Biology
biologists.bsky.social
🌱During #COP30, we invite you to explore what is the carbon footprint of an event and learn about easy steps to take to minimise it.
🟢Learn more with our free event carbon calculator: biologists.com/sustainabili...
How sustainable is your event? Find out with our new event carbon calculator The Company of Biologists logo to the left
November 14, 2025 at 10:26 AM
Reposted by Journal of Experimental Biology
biologists.bsky.social
We thank Muktar Lawan @muktarlawan.bsky.social for sharing his story. We are delighted this was such a pivotal experience, especially during the early-career stage. If you would like to share your story, you can send us a message in a bottle at biologists.com/100-years/me...
“A travel grant from The Company of Biologists brought me to Uruguay, where I met and learned from Leonel Malacrida, a renowned expert in hyperspectral imaging. This connection has been instrumental in shaping my research skills and career, as I can now apply the knowledge and techniques I acquired to my PhD research and share them with others in Africa.”
November 17, 2025 at 9:47 AM
Reposted by Journal of Experimental Biology
biologists.bsky.social
Thank you Denise Dalbosco Dell'Aglio @ficusorganensis.bsky.social @ebablab.bsky.social for sharing your experience of fee-free #OA publishing @jexpbiol.bsky.social via our #ReadAndPublish agreement @bristolbiosci.bsky.social
Read Denise’s paper: bit.ly/4977c7N
See all institutions bit.ly/3O7BxGi
We are grateful to The Company of Biologists for publishing our article on behaviours reminiscent of orientation flights in Heliconiini butterflies in Journal of Experimental Biology. As an early-career researcher, I am very pleased by the Open Access publication. University of Bristol has a Read & Publish agreement which facilitates the publication process and allows us to share our findings with a wide audience without financial barriers. We are excited with the opportunity of sharing our science with everyone. Phot of Denise Dalbosco Dell'Aglio, University of Bristol, UK
November 14, 2025 at 2:30 PM
jexpbiol.bsky.social
Read this month's Editors' Choice 'Kinematics of strikes in venomous snakes' by Silke Cleuren & colleagues

journals.biologists.com/jeb/article/...
Black and white photo of a hump-nosed pit viper (Hypnale hypnale) biting a cylinder of warm medical gel. Photo credit: Silke Cleuren.
November 14, 2025 at 9:38 AM
jexpbiol.bsky.social
If your institution has signed a Read & Publish agreement with @biologists.bsky.social, then you can publish your paper #OpenAccess in JEB for free, so make sure you check out our list of subscribing institutions to make sure that you are not missing out on this great deal!

🔁 to spread the news
biologists.bsky.social The Company of Biologists @biologists.bsky.social · 14d
Looking to publish your paper #OpenAccess? Check if your institution is signed up to our Read & Publish initiative and you can publish #OA for free: www.biologists.com/library-hub/...
November 13, 2025 at 2:57 PM
jexpbiol.bsky.social
In their Commentary, Shaughnessy & Breves discuss recent discoveries which have reinforced the nearly 50-year-old model for how marine fishes excrete salt through 'ionocytes' and provide hypotheses for how ion regulation evolved in fishes

journals.biologists.com/jeb/article/...
A screenshot of the PDF of the Research Article, Salt-secreting ionocytes in marine fishes: new dimensions and evolutionary implications of a fundamental model, by Ciaran Shaughnessy and Jason Breves. The publishing information states: © 2025. Published by The Company of Biologists | Journal of Experimental Biology (2025) 228, jeb251075. doi:10.1242/jeb.251075. The first sentence of the Abstract reads, 'To reside in marine habitats, marine fishes must actively eliminate the excess Na+ and Cl− they acquire from their environment'.
November 12, 2025 at 10:28 AM
jexpbiol.bsky.social
And listen to this great interview on @npr.org NPR's All Things Considered with @nickantonson.bsky.social talking about his research in JEB on how woodpeckers hold themselves rigid like hammers and grunt like tennis stars when drilling wood

www.npr.org/2025/11/07/n...
Woodpeckers and tennis players share similarities when preparing to strike
Scientists have investigated how woodpeckers use their muscles and their breathing to prepare to strike wood -- and they liken it to the way tennis players prepare to smack a ball.
www.npr.org
November 11, 2025 at 3:45 PM
jexpbiol.bsky.social
Listen to Bob McDonald talking to @nickantonson.bsky.social
on CBC's Quirks and Quarks about his research published in JEB into how downy woodpeckers brace themselves and grunt when pounding wood with their beaks

www.cbc.ca/listen/live-...
© CBC/Radio-Canada 2025. All rights reserved.
www.cbc.ca
November 11, 2025 at 3:30 PM
jexpbiol.bsky.social
When downy woodpeckers pound wood with their beaks they hold themselves rigid like hammers & grunt like tennis stars to stabilise their core muscles at the moment of impact

@nickantonson.bsky.social

journals.biologists.com/jeb/article/...
A downy woodpecker (Dryobates pubescens) about to drill on a hardwood tree in Rhode Island, USA. Photo credit: N. M. Moody.
November 11, 2025 at 9:18 AM
jexpbiol.bsky.social
If you're an ECR within 5 years of your first faculty position, don't miss your chance to apply for one of our Kickstart Travel Grants or ECR Visiting Fellowships. The applications are due 28 November
Social media postcard that says: Are you an early-career researcher within five years of your first appointment to a faculty position? You could be eligible for our new grants for junior faculty staff. The Journal of Experimental Biology logo is in the bottom left corner. The Kickstart grant logo, two hands shaking, is in the bottom right corner.
November 10, 2025 at 10:07 AM
jexpbiol.bsky.social
In March 2024, Andrea Fuller hosted the first @biologists.bsky.social Global South Workshop in Kruger National Park, SA, bringing together ECRs from the Global South & international experts in comparative physiology and biomechanics

Read all about it here:
journals.biologists.com/jeb/article/...
The delegates at the 2024 Global South Workshop standing in front of the Skukuza conference centre. Photo credit: Frank O'Donnell.
November 7, 2025 at 9:22 AM
jexpbiol.bsky.social
JEB has been hosting its Symposium for almost 50 years & this year, as part of @biologists.bsky.social 100th Anniversary #biologists100, the symposium, 'Sensory perception in a changing world', was open to anyone at the Biologists @ 100 meeting. Find out more

journals.biologists.com/jeb/article/...
A montage showing delegates and attendees at the JEB Symposium (clockwise from top left): Nathan Putnam, Michael Berenbrink, Hema Somanathan, Daniel Robert, Robyn Grant.
November 6, 2025 at 12:04 PM
jexpbiol.bsky.social
As part of our @biologists.bsky.social #biologists100 celebrations, we interviewed animal physiologist and JEB author Hans-Otto Pörtner about his experience co-chairing the IPCC addressing the most pressing issue facing our planet: climate change

journals.biologists.com/jeb/article/...
A photo of Hans-Otto Pörtner
November 5, 2025 at 10:03 AM
jexpbiol.bsky.social
As part of our #biologists100 activities, celebrating 100 years of #NotForProfit #Publishing with @biologists.bsky.social, we'd love to hear about your experience of the Company with a virtual message in a bottle 🔁

www.biologists.com/100-years/me...
Postcard saying: Message in a bottle Share your story on how The Company of Biologists has supported your career by sending us a virtual message in a bottle
November 4, 2025 at 5:27 PM