Thank you @drwillperry.bsky.social and the Fisheries Society of the British Isles @thefsbi.bsky.social for being an #a11y

Husbandry of N. furzeri, the shortest-lived vertebrate used for biogerontology, is dependent on bloodworms. When our protocol is followed, you can feed N. furzeri an open-formula purified diet — paving the way for more consistent and reproducible lab studies. #killifish @thefsbi.bsky.social

Our Postdoctoral Travelling Fellowship #PITF call is now open! Deadline: 26/2/26! Details: -within 5 years of PhD completion -want to work with an oversea collaborator or -based overseas & want to work in the UK -up to £20K for travel/consumables fsbi.org.uk/pitf/

⚠️ ONE WEEK TO GO! Are you an FSBI member and know someone who should be nominated for an FSBI medal (Beverton, Le Cren and FSBI medals)? We need you! Nominate them here fsbi.org.uk/fsbi-medals/ and nominees don't have to be FSBI members! Deadline 5/11/25

New research shows that rearing #environment influences morphology and asymmetry in an #endangered salmonid: a natural #river rearing environment results in the most symmetrical #salmon doi.org/10.1111/jfb.70149#environment#endangered#river#salmon#hatcheries #aquaculture #JFB

New research assessing resource use as a predictor for #Atlanticsalmon #smolt body size using #StableIsotopes: doi.org/10.1111/jfb.70142#Atlanticsalmon#smolt#StableIsotopes#JFB

The Pacific eagle #ray in #BanderasBay, #Mexico, shows rapid healing from vessel #PropellerInjury. This 5-year study provides key insights into the resilience of #coastal #elasmobranchs, serving as a benchmark for future health assessments in high-traffic areas: doi.org/10.1111/jfb.70141#ray#BanderasBay#Mexico#PropellerInjury#coastal

New research reports the foraging association between the piscivorous Japanese #amberjack (Seriola quinqueradiata) and the zoobenthivorous Asian sheephead #wrasse (Semicossyphus reticulatus): doi.org/10.1111/jfb.70140#amberjack#wrasse#JFB

Wow! Pagani River, in Tanzania, hosts three different /Anguilla/ species (bengalensis, bicolor and marmorata). Amazing 👇🏼👇🏼

Check out this fascinating special edition of the Journal of Fish Biology @thefsbi.bsky.social focussed on how we study cognition in fishes- led by lab alumnus @nickarjones.bsky.social

What did people take away from our International Conference on Basking Sharks? We spoke with attendees from around the Atlantic to hear their biggest insights, inspirations, and hopes for the future of #baskingshark #conservation. 🦈💬 Check out their stories and reflections from the event!

🐟 Our special issue "Measuring Fish Cognition: Empirical-based Guidance for Designing Cognition Assays" is out! From acclimation protocols to automated tracking, these studies tackle a range of methodological issues. Check it out: tinyurl.com/vdprfbf4 #FishCognition #AnimalBehaviour

When Publishers use forced italics (e.g. 𝑖𝑡𝑎𝑙𝑖𝑐𝑠) in their social media posts, it makes the content less #accessible. You have a duty of care to your audience. Please stop.

Our latest research investigates how the African #catfish, a cornerstone species in #aquaculture, responds to naturally acquired #parasitic #infections: doi.org/10.1111/jfb.70131#catfish#aquaculture#parasitic#infections#JFB

Excited to share our latest publication: "Diversity and Biological Characteristics of Anguillid #Eels in Tanzanian #River Systems: Implications for #Conservation." Dive into the fascinating world of these unique eels and learn how we can protect their #habitats! #BIOEELS doi.org/10.1111/jfb.70123

New research on #Tilapia #nutrition! Incorporating germinated FabaBeans into #FishFeed enhances growth, reduces oxidative stress, and modulates #ImmuneResponse. Learn how it impacts #antioxidant activity and immune #GeneExpression in tilapia! doi.org/10.1111/jfb.70121#Tilapia#nutrition#FishFeed#ImmuneResponse#antioxidant

Spatial variation in environmental conditions can be recorded in the otoliths of shallow water territorial fish in the Galapagos, new study finds: doi.org/10.1111/jfb.70120#GalapagosMarineReserve #damselfish #reeffishecology #otoliths #elementalchemistry #JFB

#JFB: Multiple tools to investigate the origin of the exotic species Chinook Salmon 𝘖𝘯𝘤𝘰𝘳𝘩𝘺𝘯𝘤𝘩𝘶𝘴 𝘵𝘴𝘩𝘢𝘸𝘺𝘵𝘴𝘤𝘩𝘢 (Walbaum, 1792) (Salmonidae) in the world's largest chocked coastal lagoon doi.org/10.1111/jfb.70151#JFB#FishSci

Are you an FSBI member and know someone who should be nominated for an FSBI medal (Beverton, Le Cren and FSBI medals)? We need you! Nominate them here fsbi.org.uk/fsbi-medals/ and nominees don't have to be FSBI members! Deadline 5/11/25

#JFB: Path Analysis and Curve Fitting of Morphometric Traits and Body Weight of Juvenile 𝘈𝘴𝘱𝘪𝘰𝘳𝘩𝘺𝘯𝘤𝘩𝘶𝘴 𝘭𝘢𝘵𝘪𝘤𝘦𝘱𝘴 doi.org/10.1111/jfb.70150#JFB#FishSci

#JFB: Stress-linked morphological change associated with rearing techniques of hatchery reliant endemic landlocked Atlantic salmon (𝘚𝘢𝘭𝘮𝘰 𝘴𝘢𝘭𝘢𝘳 m. sebago) doi.org/10.1111/jfb.70149#JFB#FishSci @drwillperry.bsky.social

#JFB: Comparative study on ecosystem structure and energy flow in the middle Yangtze River, China doi.org/10.1111/jfb.70148#JFB#FishSci

#JFB: 𝘈𝘱𝘳𝘪𝘴𝘵𝘶𝘳𝘶𝘴 𝘪𝘵𝘦𝘳𝘶𝘮, a new shark discovered based on egg case morphology and sequence data obtained from a formalin-fixed specimen doi.org/10.1111/jfb.70147#JFB#FishSci

Exciting news! 🎉 FSBI 2026 Annual Symposium website is live: fsbi.org.uk/symposium-20... 📆 27–31 July 2026 | University of Southampton Theme: Breaking Siloes in Fish Biology 🐟 #FSBI2026 #FishBiology #Conference @thefsbi.bsky.social

Delighted to have been invited to speak at @behaviour2025.bsky.social - hugely grateful to the organisers for hosting such a welcoming and inspiring conference! Massive thanks to @challengersoc.bsky.social and @thefsbi.bsky.social for making this trip happen.

New paper @thefsbi.bsky.social Journal of Fish Biology finds inTŝilhqox Biny (Chilko Lake), bull trout binge feed in response to 2 resource pulses provided by sockeye salmon: spawned eggs in fall + juvenile smolts moving downstream in spring. Paper: doi.org/10.1111/jfb.... @unhresearch.bsky.social

#JFB: Field report of a megamouth shark (𝘔𝘦𝘨𝘢𝘤𝘩𝘢𝘴𝘮𝘢 𝘱𝘦𝘭𝘢𝘨𝘪𝘰𝘴 Taylor, Compagno & Struhsaker) in the Zhubi Dao, South China Sea doi.org/10.1111/jfb.70146#JFB#FishSci

#JFB: Low temperature cues ontogenetic shifts by multiple sizes of juvenile Atlantic tarpon (𝘔𝘦𝘨𝘢𝘭𝘰𝘱𝘴 𝘢𝘵𝘭𝘢𝘯𝘵𝘪𝘤𝘶𝘴) in restored mangrove creeks of south Florida. doi.org/10.1111/jfb.70145#JFB#FishSci

#JFB: Rediscovery and redescription of 𝘊𝘺𝘯𝘰𝘥𝘰𝘯𝘪𝘤𝘩𝘵𝘩𝘺𝘴 𝘮𝘺𝘦𝘳𝘴𝘪 from the mangroves of northern Yucatan Peninsula, Mexico (Cyprinodontiformes, Rivulidae) doi.org/10.1111/jfb.70144#JFB#FishSci

#JFB: Assessing resource use as a predictor for Atlantic salmon (𝘚𝘢𝘭𝘮𝘰 𝘴𝘢𝘭𝘢𝘳) smolt body size doi.org/10.1111/jfb.70142#JFB#FishSci

#JFB: Healing response in a Pacific eagle ray (𝘈𝘦𝘵𝘰𝘣𝘢𝘵𝘶𝘴 𝘭𝘢𝘵𝘪𝘤𝘦𝘱𝘴) after a vessel strike in Banderas Bay, Mexico doi.org/10.1111/jfb.70141#JFB#FishSci

#JFB: The nuclear-follower association between the zoobenthivorous Asian sheephead wrasse 𝘚𝘦𝘮𝘪𝘤𝘰𝘴𝘴𝘺𝘱𝘩𝘶𝘴 𝘳𝘦𝘵𝘪𝘤𝘶𝘭𝘢𝘵𝘶𝘴 and the piscivorous Japanese amberjack 𝘚𝘦𝘳𝘪𝘰𝘭𝘢 𝘲𝘶𝘪𝘯𝘲𝘶𝘦𝘳𝘢𝘥𝘪𝘢𝘵𝘢 doi.org/10.1111/jfb.70140#JFB#FishSci

#JFB: Establishment and population expansion of the non-native Azores chromis (𝘊𝘩𝘳𝘰𝘮𝘪𝘴 𝘭𝘪𝘮𝘣𝘢𝘵𝘢) in the subtropical southwestern Atlantic doi.org/10.1111/jfb.70139#JFB#FishSci

#JFB: Liver transcriptome profiling of the largemouth bass (𝘔𝘪𝘤𝘳𝘰𝘱𝘵𝘦𝘳𝘶𝘴 𝘴𝘢𝘭𝘮𝘰𝘪𝘥𝘦𝘴) suggests host immunoregulatory mechanism in response to Edwardsiella tarda infection doi.org/10.1111/jfb.70138#JFB#FishSci

#JFB: Riverward migration associated with food acquisition in adult Japanese seabass 𝘓𝘢𝘵𝘦𝘰𝘭𝘢𝘣𝘳𝘢𝘹 𝘫𝘢𝘱𝘰𝘯𝘪𝘤𝘶𝘴: Evidence from stable sulfur isotope ratio and otolith Sr/Ca ratios doi.org/10.1111/jfb.70137#JFB#FishSci

#JFB: Species-specific drivers explain fish feeding and individual niche variation doi.org/10.1111/jfb.70136#JFB#FishSci

A new installation of #InsideTheFSBI! We hear from FSBI PhD Student, Rebecca Bentley, who is based at the University of Bristol. Rebecca talks about her work on jaw shape in armoured #catfish and how it links to #ecological factors like diet, but constrained by #phylogenetics. Some amazing #microCT!

#JFB: 𝘙𝘰𝘨𝘢𝘥𝘪𝘶𝘴 𝘢𝘻𝘪𝘻𝘢𝘩𝘢𝘦, a new flathead (Perciformes: Platycephalidae) from the South China Sea doi.org/10.1111/jfb.70135#JFB#FishSci

#JFB: River-sea thermal differential experienced by salmon post-smolts is not a proximal driver of marine survival doi.org/10.1111/jfb.70134#JFB#FishSci

#JFB: Integrative Taxonomy reveals a new species of the soapfish genus 𝘙𝘺𝘱𝘵𝘪𝘤𝘶𝘴 (Teleostei: Grammistidae) from the eastern Atlantic Ocean doi.org/10.1111/jfb.70132#JFB#FishSci

#JFB: Insights into mucosal and systemic immune responses of African catfish, 𝘊𝘭𝘢𝘳𝘪𝘢𝘴 𝘨𝘢𝘳𝘪𝘦𝘱𝘪𝘯𝘶𝘴, to chilodonellosis: A natural infection study doi.org/10.1111/jfb.70131#JFB#FishSci

Following the Titanic theme, with #FSBI2025 being held in Belfast, #FSBI2026 will be taking place in 𝗦𝗼𝘂𝘁𝗵𝗮𝗺𝗽𝘁𝗼𝗻! Be sure to get 𝟮𝟳𝘁𝗵-𝟯𝟭𝘀𝘁 𝗝𝘂𝗹𝘆 in your diary, with the exciting theme of "Breaking Siloes in Fish Biology"! fsbi.org.uk/symposium-2026/

#JFB: Application of MobileNet and Xception neural networks to identify 𝘚𝘪𝘭𝘭𝘢𝘨𝘰 𝘴𝘪𝘩𝘢𝘮𝘢 populations in Vietnam's coastal waters based on otolith morphology doi.org/10.1111/jfb.70130#JFB#FishSci

#JFB: L-TRP supplementation alters the aggressive behaviour of yellowtail lambari (Astyanax altiparanae) doi.org/10.1111/jfb.70129#JFB#FishSci

#JFB: Unravelling the genetic landscape of 𝘊𝘩𝘢𝘯𝘯𝘢 𝘢𝘳𝘨𝘶𝘴 in Shandong Province: Insights into population differentiation, adaptation and conservation from whole-genome resequencing doi.org/10.1111/jfb.70128#JFB#FishSci

#JFB: Allometric growth patterns in longfin yellowtail 𝘚𝘦𝘳𝘪𝘰𝘭𝘢 𝘳𝘪𝘷𝘰𝘭𝘪𝘢𝘯𝘢 (Valenciennes 1833) larvae and juvenile under hatchery conditions doi.org/10.1111/jfb.70127#JFB#FishSci

#JFB: Trophic ecology of four shark species in the Gulf of Salamanca, Colombian Caribbean, using multi-tissue stable isotopes analysis doi.org/10.1111/jfb.70126#JFB#FishSci

#JFB: Type specimen matters: Authorship, validity and neotypification of the Atlantic yellowfin mojarra 𝘎𝘦𝘳𝘳𝘦𝘴 𝘤𝘪𝘯𝘦𝘳𝘦𝘶𝘴 (Teleostei: Gerreidae) doi.org/10.1111/jfb.70124#JFB#FishSci

#JFB: Diversity and biological characterization of anguillid eels in Pangani and Rufiji river systems, Tanzania: Implications for conservation doi.org/10.1111/jfb.70123#JFB#FishSci

#JFB: First case of parthenogenesis in an intersexual zebra shark (𝘚𝘵𝘦𝘨𝘰𝘴𝘵𝘰𝘮𝘢 𝘵𝘪𝘨𝘳𝘪𝘯𝘶𝘮) having incomplete claspers doi.org/10.1111/jfb.70122#JFB#FishSci