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Paolo Becciu

@pbecciu.bsky.social
627 followers 449 following 37 posts

Postdoc @ Swiss Ornithological Institute • Launching global bird natal dispersal project 🌍 • Movement ecology (barn owls, seabirds & soaring migrants) • he/his 🌐 paolobecciu.com

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Reposted by Paolo Becciu
ISBE2026 @isbe2026.bsky.social · 26/07/2026
ISBE2026 has come to an end! Over the past week we've shared exciting science, inspiring discussions, and started new collaborations. We hope all our delegates leave Turin energized by the unique atmosphere that only this city can offer, with fresh perspectives and lasting memories of ISBE2026.
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Matthias Tschumi 🦉 @matthiastschumi.bsky.social · 22/07/2026
Please contact Paolo in case you have bird tracking data to share
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Matthias Tschumi 🦉 @matthiastschumi.bsky.social · 22/07/2026
Now @pbecciu.bsky.social is presening first findings of his monumental meta-analysis of natal dispersal patterns across bird species worldwide @isbe2026.bsky.social #ornithology @vogelwarte.bsky.social
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Journal of Ecology @journalofecology.bsky.social · 07/07/2026
🚨Journal of Ecology is seeking an Associate Editor with data integrity expertise! 📈 join us in improving the clarity, transparency, & accessibility of ecological research. 🌷more information on the role and how to apply can be found here 👉️ buff.ly/R8z4TLe
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Paolo Becciu @pbecciu.bsky.social · 30/06/2026
🤩 Very happy also to be on the cover of the current issue of @currentbiology.bsky.social with our article 👉 www.cell.com/current-biol...
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Paolo Becciu @pbecciu.bsky.social · 11/06/2026
Great hard work by Kim Schalcher that I had the pleasure to work with closely in the past years and supervise together with @owlsforpeace.bsky.social and thanks to the whole team in @fbm-unil.bsky.social @dee-unil.bsky.social & @vogelwarte.bsky.social! Enjoy the reading: www.cell.com/current-biol...
cell.com
Barn owl color morphs hunt differently in moonlight
Schalcher et al. find that moonlight changes how barn owls hunt: white males face the Moon and select brighter conditions, whereas red males remain more cryptic. These color-dependent strategies revea...
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Paolo Becciu @pbecciu.bsky.social · 11/06/2026
3/3 Reddish morphs were more likely to stay in the shade. White owls did not strike more accurately, but in bright moonlight they caught more mice and voles in less time. Their conspicuous plumage may turn moonlight into an advantage by briefly freezing prey.
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Paolo Becciu @pbecciu.bsky.social · 11/06/2026
2/3 Using high-resolution sensors, we followed male barn owls across 354 nights and >17,600 hunting attacks. White morphs actively used bright moonlight: they faced the Moon in high illuminated nights, hunted in more exposed/illuminated places, and concentrated activity during brighter periods.
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Paolo Becciu @pbecciu.bsky.social · 11/06/2026
🚨Very happy to share our new paper out in @currentbiology.bsky.social! 🦉 We show that barn owl colour morphs do not simply experience moonlight differently — they hunt differently under it. White morphs appear to turn bright moonlight into a hunting advantage. 1/3 #movementecology #barnowl #moon
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Cell Press @cellpress.bsky.social · 09/06/2026
"Barn owl color morphs hunt differently in moonlight" Learn more in Current Biology: www.cell.com/current-biol... Kim Schalcher, @pbecciu.bsky.social, @owlsforpeace.bsky.social & colleagues @currentbiology.bsky.social
This figure illustrates the study area, color polymorphism, and method used to reconstruct attack trajectories from GPS, accelerometry, and pressure data.
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fbm-unil.bsky.social @fbm-unil.bsky.social · 09/06/2026
📰 News Recherche Les chouettes effraies blanches visent la lune pour tétaniser et capturer leurs proies. Explications dans une étude menée par des biologistes @owlsforpeace.bsky.social @pbecciu.bsky.social @dee-unil.bsky.social @unil.bsky.social @vogelwarte.bsky.social 👉 www.unil.ch/news/fr/1780...
unil.ch
Viser la lune, ça ne leur fait pas peur
Les chouettes blanches tirent activement profit de la réflexion de la lune sur leur plumage pour tétaniser et capturer leurs proies: pour maximiser leur visibilité – et donc l'effet de surprise provoq...
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Swiss Ornithological Institute @vogelwarte.bsky.social · 11/03/2026
This week, we're hosting an international workshop focusing on decoding animal movement. We're happy to welcome 40 participants from all continents! #EUFLYNET @biologists.bsky.social
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Anna Hewett @annamhew.bsky.social · 05/01/2026
An amazing online resource 🙏 I'll be following along!
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Benedetta Catitti @bcatitti.bsky.social · 11/12/2025
Winter means.. communal roosts! 🦅🐦🦜 But why do birds form such roosts? In red kites, young single males are the most frequent visitors. Once paired, birds roost more solitarily, often together as a pair. 📢 Now online: tinyurl.tools/98e9279e @animalecology.bsky.social @vogelwarte.bsky.social
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ISBE2026 @isbe2026.bsky.social · 30/09/2025
#ISBE2026 Call for Abstracts is now open! Submit your abstract by 15 December 2025 on www.isbe2026.com @behavecol.bsky.social
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David Grimm @david-grimm.bsky.social · 31/10/2025
Ancient coffins aren't just for Dracula. They can provide clues to what it felt like to Walk the earth thousands of years ago. Just in time for #Halloween, a spooky story from @science.org
science.org
Tree rings from ancient coffins offer clues to Earth’s past
Wood from gravesites can help reconstruct historic temperatures, floods, and droughts
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Paolo Becciu @pbecciu.bsky.social · 28/10/2025
Dispersal is a fascinating and fundamental aspect of life! If you are a student that want to advance the knowledge of natal dispersal in birds, this opportunity is a great start! 🐦🌍 Also have a look at our broader projects: vogelwarte.shinyapps.io/DispersalDat... - www.vogelwarte.ch/en/projects/...
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Paul Dufour @pauldufour80.bsky.social · 24/10/2025
🚨 2nd master’s project! Interested in bird migration & genomics? 🧬🐦 Use whole-genome data to trace the recent colonization of Ouessant Island by Blue Tits and explore how irruptive migratory events can shape colonization dynamics. Please share! #ornithology www.vogelwarte.ch/de/wir/mitar...
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CEBC Predateurs Marins team @predateursmarins.bsky.social · 24/10/2025
Post-doc position at CEBC to work on quantitative genetics of albatross populations using pedigree and genomic data. Info and application at emploi.cnrs.fr/Offres/CDD/U... Contact Timothée Bonnet for more details #postdoc #seabirds #Genomics
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Paolo Becciu @pbecciu.bsky.social · 23/10/2025
🚨New paper out Our study reveals how barn owl parents coordinate nightly chick feeding. Females step up when males underperform & pairs that meet more often at the nest share work more equally boosting chick survival🦉 doi.org/10.1016/j.is... @unil.bsky.social @vogelwarte.bsky.social #movementecology
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Ron Efrat @moveandconserve.bsky.social · 17/10/2025
This is how you connect people to nature through science. Well done @theguardian.com ! 🧪🪶🌎🐾 #ornithology #conservation #movementecology www.theguardian.com/environment/...
theguardian.com
Bird migration is changing. What does this reveal about our planet? – visualised
Bird migrations rank as one of nature’s greatest spectacles. Thanks to GPS tracking, scientists are uncovering extraordinary insights into ancient and mysterious journeys – and new threats that are re...
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Paul Dufour @pauldufour80.bsky.social · 03/10/2025
🚨 Master’s project! Curious how birds find their way? 🧭🐦 Analyze decades of ringing data to study abnormal migratory routes and uncover what these deviations can reveal about the mechanisms guiding birds on their journeys. Drop me an email for details! #ornithology www.vogelwarte.ch/de/wir/mitar...
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Paolo Becciu @pbecciu.bsky.social · 15/09/2025
Happy to be included in the ‘Understanding Migration’ virtual issue at Functional Ecology — alongside many influential papers 🐦🎉 #birdmigration #movementecology #ornithology @funecology.bsky.social @besmovesig.bsky.social 👉 besjournals.onlinelibrary.wiley.com/doi/toc/10.1...
besjournals.onlinelibrary.wiley.com
Understanding migration: Functional Ecology
<em>Functional Ecology</em> journal publishes high-impact research providing a mechanistic understanding of ecological pattern and process from the organismic to ecosystem scale.
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Animal-Environment Interactions Lab @safilab.bsky.social · 29/08/2025
A behind the scene story that exemplifies what can happen if brilliant and motivated people work together to turn cheap ideas into precious outcome. methodsblog.com/2025/08/28/c...
methodsblog.com
Citizen scientist coders for wildlife conservation – a MoveApps story
Post provided by Andrea Kölzsch. I am a movement ecologist and have until recently worked as a PostDoc at the Max Planck Institute of Animal Behavior in Radolfzell, Germany. My research focusses, o…
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Science Magazine @science.org · 04/08/2025
A new study, based on an analysis of thousands of publications and their authors and editors, shows paper mills are just part of a complex, interconnected system that includes publishers, journals, and brokers. scim.ag/3H9kwwQ
scim.ag
Scientific fraud has become an ‘industry,’ alarming analysis finds
Sophisticated global networks are infiltrating journals to publish fake papers
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EvolDir @evoldir.bsky.social · 26/07/2025
Bielefeld University seeks a postdoc for a 6-year scientific assistant position in Animal Behaviour, starting March 2026. Apply by Sept 10, 2025. More info: www.uni-bielefeld.de/fakultaeten/biologie/forschung/arbeitsgruppen/behaviour #job
uni-bielefeld.de
Animal Behaviour - Bielefeld University
With a team of over 50 people, the different research groups study animal behaviour within the framework of the four questions of Tinbergen, both in the lab and in the field. Current model systems include laboratory studies on zebra finches (
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Animal Behaviour Live @animalbehaviour.live · 19/06/2025
📢 Abstract submissions for Animal Behaviour Live Annual Conference are now OPEN! 🗓 Deadline: 7 Sept 2025 🎤 Choose from: 🔹 15-min live or recorded talk 🔹 5-min pre-recorded video poster (our classic format!) 📄 Submit here: ablaoc25.sciencesconf.org #ABL2025
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Valentin Graf @valgra.bsky.social · 17/07/2025
Our latest nutcracker paper is out! In a collaborative effort between @sgn.one and @vogelwarte.bsky.social we show how bird age can affect seed dispersal 🐥🌱 #ProcB @royalsocietypublishing.org Avian seed dispersal function is age dependent doi.org/10.1098/rspb... @matthiastschumi.bsky.social
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Paolo Becciu @pbecciu.bsky.social · 11/07/2025
Special thanks to @salvonferre.bsky.social l for diving into the history and research that Letizia @campioni-leti.bsky.social and I (in a small part) are carrying forward on the Bermuda Petrel. Don’t miss this captivating story www.fanpage.it/kodami/il-ri... @fanpage.it
fanpage.it
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Paolo Becciu @pbecciu.bsky.social · 11/07/2025
Un grazie speciale a @salvonferre.bsky.social per essersi appassionato alla storia e alle ricerche che Letizia @campioni-leti.bsky.social ed io(in minima parte)stiamo portando avanti sul Petrello delle Bermuda. Non fatevi sfuggire questo racconto avvicente www.fanpage.it/kodami/il-ri... @fanpage.it
fanpage.it
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Alex Chan @alexhhchan.bsky.social · 09/07/2025
New paper out in the lab on collective gaze following in pigeons in iScience! Coolest experimental design ever🤭
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The Tawaki Project @tawaki-project.org · 08/07/2025
After three years of hard work, @myrene_ventures has published her first scientific paper! 🎉 It suggests Tawaki might handle our changing world better than many other penguins. It’s Open Access - go have a read! doi.org/10.7717/peer...
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Paolo Becciu @pbecciu.bsky.social · 07/07/2025
📄 Find our article open access: "Fine‐Scale Movement Data Reveal Primarily Surface Foraging and Nocturnal Flight Activity in the Endangered Bermuda Petrel" Ecology & Evolution 🔗 onlinelibrary.wiley.com/doi/10.1002/... #Pterodroma #ornithology #seabirds #ecology #biologging #movementecology
doi.org
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Paolo Becciu @pbecciu.bsky.social · 07/07/2025
🌘 Flight activity peaked at night (possibly aligning with prey vertical migration) 💤 Water activity (rest & light movement) increased during the day 🏊We revealed intense surface activity which may reflect prey grabbing/scavenging & flying-intensive events that might show aerial-dipping foraging
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Paolo Becciu @pbecciu.bsky.social · 07/07/2025
We classified 6 behaviors from accelerometry data using a machine learning model. At sea, petrels spent: ✈️ >75% in flight (mostly dynamic soaring) 🌊 The rest on water: resting, low-level activity, or bursts of surface action 2 additional behaviors were recorded at their burrow nest (not in figure)
Behavioural time budget at sea for each individual Bermuda petrel tagged with accelerometer and depth recorder
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Paolo Becciu @pbecciu.bsky.social · 07/07/2025
We tracked Bermuda petrels (cahows) during incubation using lightweight biologgers: 📍 Trips spanned ~1200 km 📆 Duration: ~10 days 🤿 99.99% of depth readings were <10 cm. Only 5 shallow dives were recorded, none deeper than 1.57 m. Despite specializing on deep-sea prey, cahows forage at the surface
Extension of foraging trips from Bermuda (red dot). Lines are individual trips, shaded areas are 25, 50, 75 and 95% utilisation distribution of the foraging area Bermuda petrel population.Proportion of petrels depth recorded during foraging. The majority is around 0 m (= on the surface)
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Paolo Becciu @pbecciu.bsky.social · 07/07/2025
🚨New paper out🚨 We used fine-scale GPS, depth & accelerometry data to reveal foraging activity of the endangered Bermuda petrel. Thanks: @campioni-leti.bsky.social & collab. effort of Bermuda Conserv. Dept, Canad. Wildlife Service & ISPA Portugal A thread 🧵 #seabirds #biologging #movementecology
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British Ornithologists’ Union (BOU) @bou.org.uk · 03/07/2025
Fine-Scale Movement Data Reveal Primarily Surface Foraging and Nocturnal Flight Activity in the Endangered Bermuda Petrel | doi.org/10.1002/ece3... | Ecology and Evolution | #ornithology 🪶
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beatezein.bsky.social @beatezein.bsky.social · 14/06/2025
💡 We are writing a systematic review article about physical properties of light and attractiveness to seabirds in the Norwegian Arctic and are in need for some benchmark literature to evaluate our systematic search! Can anyone help? Please share 💡
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Paolo Becciu @pbecciu.bsky.social · 16/05/2025
🐦Master Thesis Opportunity at Swiss Ornithological Institute @vogelwarte.bsky.social Explore the drivers of natal dispersal timing in birds through a meta-analysis. Ideal for students skilled in R and interested in avian ecology. www.vogelwarte.ch/en/about-us/...
vogelwarte.ch
Ecological research - Swiss Ornithological Institute
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Andrew Digby @digs.bsky.social · 01/05/2025
A milestone: #kakapo mating calls have been heard on the North Island of NZ for the first time in over a century. At least 2 of the 3 #kakapo males at the fenced sanctuary of Maungatautari have "boomed" this summer. #conservation www.doc.govt.nz/news/media-r... Video: www.scienceagency.co.nz
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Jens-Christian Svenning @jcsvenning.bsky.social · 24/04/2025
🚨Postdoc opportunity @econovoau.bsky.social 🌍 Help forecast how rising ecological novelty reshapes #biodiversity & #vegetation 🌿 Work at the interface of species distribution models & dynamic global vegetation models 🌐🍃♨️- based in Aarhus, Denmark shorturl.at/t45JT #ecology #ecologyjob #macroecology
shorturl.at
2-yr postdoc on Forecasting Biosphere-Scale Effects of Ecological Novelty Using Species Distribution and Vegetation Models - Vacancy at Aarhus University
Vacancy at Department of Biology - Ecoinformatics and Biodiversity, Aarhus University
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AniMove @animove-course.bsky.social · 02/04/2025
🌿Apply now! 🌿🌴🦜 We’re thrilled to announce that applications for Animove are NOW OPEN 🥳 Learning new methods in animal movement analysis and connecting with nature in one of the most biodiverse places on Earth. We can't wait to see your application come through. See you in Costa Rica! 🇨🇷 #LaSelva
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Population Matters @popnmatters.bsky.social · 30/03/2025
@worldwildlife.org's Living Planet Report warns that, over the past 50 years, the average size of monitored wildlife populations has shrunk by 73%. Freshwater populations have suffered the heaviest decline, falling by 85%, followed by land mammals (69%), and marine life (56%). #environment
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marikimient.bsky.social @marikimient.bsky.social · 20/03/2025
📣new paper! led by Ana Machado-Gaye 👏. Female Adélie penguins 🐧increase daily energy expenditure by 40% in low food conditions 🦐. No changes in breeding success or trophic niche! #movementecology #energetics @sosbangor.bsky.social @cebc-chizelab.bsky.social www.sciencedirect.com/science/arti...
sciencedirect.com
Energy expenditure of Adélie penguins during the breeding season: females pay the cost in years of low food availability
Changes in prey availability can lead to mismatches between consumers and resources, decreasing the fitness of consumers, especially during periods of…
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Teresa Catry @teresacatry.bsky.social · 10/03/2025
📣PhD opportunity! We are looking for a candidate to develop a project on the spatial ecology of #waterbirds using rice fields. Check for the complete details below, and get in touch until the 21st of March! drive.google.com/file/d/1R8MI... #ornithology #movement #tracking #connectivity
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Paolo Becciu @pbecciu.bsky.social · 18/03/2025
Yes please! Thanks 🙏🏽
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Science Magazine @science.org · 10/03/2025
The U.S. Department of Defense is ending all of its funding for social science research, stopping 91 ongoing studies related to threats such as climate change, extremism, and disinformation. scim.ag/4hqu6HA
scim.ag
Pentagon abruptly ends all funding for social science research
More than 90 studies on threats such as climate change, extremism, and disinformation are halted
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Cecilia Nilsson @cnilsson.science · 05/03/2025
Weather radars continuously register the movements of billions of animals in the air! We have now published datasets covering large parts of Europe, providing an overview of the aerial habitat in a way no other method can. Data is available on Alofdata.eu , see our blogpost: go.nature.com/3F0wQ0L
go.nature.com
European data on animals aloft now publicly available
Weather radars detect more than weather, they also continuously register the movements of billions of animals (birds, bats, insects) in the air. Those data are now publicly available for large parts o...
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Petr Procházka @rytikerttunen.bsky.social · 25/02/2025
🚨 Postdoc opportunity! 🚨 Join @ecology-radboud.bsky.social in the #HABITRACK @horizoneu.bsky.social project, studying waterfowl movement for conservation impact 🦆🌍 📅 Apply by April 20, 2025 🔗 More info: www.ru.nl/en/working-a... Please, repost! 🙏 #postdoc #postdocjobs #ornithology #birdmigration
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