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Valentin Kiss

@valentinkiss.bsky.social
194 followers 460 following 32 posts

PhD student at University of Antwerp Disease ecology - Urban ecology - Ornithology Currently tracking superspreaders in the belgian urban jungle 🦠🐦🏙️

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Reposted by Valentin Kiss
Nature @nature.com · 12/05/2026
Audio long read 🔊 The air is full of DNA — here’s what scientists are using it for go.nature.com/4wtQmt6
go.nature.com
Audio long read: The air is full of DNA — here’s what scientists are using it for
Listen to an audio version of a recent Nature Feature.
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Reposted by Valentin Kiss
Estación Biológica de Doñana - CSIC @ebdonana.bsky.social · 27/04/2026
➡️ Our researcher Pablo Burraco and his colleagues have visited Chernobyl and the surrounding areas many times over the years. The BBC highlights some of their findings 👇
bbc.co.uk
Surviving in a poisoned land: Chernobyl's wildlife is different, but not in the ways you might think
It's 40 years since the Chernobyl disaster. This is what it has meant for wildlife living around the devastated nuclear power plant.
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Reposted by Valentin Kiss
Camille Troisi @camilletroisi.bsky.social · 15/04/2026
📢Fully-funded #PhD opportunity with us: 🐦 Quantifying (social) learning and social behaviour in an urbanised world 🐦 Position at @ceec-research.bsky.social 📆29th May deadline More info: tinyurl.com/yz28s96x Apply: tinyurl.com/2wpkb64y #cognition #socialbehaviour #fieldwork #birds 🙏Please Share
Great tit perched on a branch, with beak slightly open. 
Photo credit: Alizée Vernouillet
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Valentin Kiss @valentinkiss.bsky.social · 03/04/2026
Grateful as well to the Deutsche Ornithologische Gesellschaft for the travel grant that made this trip possible and for the pigeon team working on this research @bram-vdbroecke.bsky.social
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Valentin Kiss @valentinkiss.bsky.social · 03/04/2026
9/10 What we can say is that: • Exposure exists, but is moderate • Blood ≠ feathers • Limited health effects overall • Pb is the only consistent signal • Colour is not linked to metal load
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Valentin Kiss @valentinkiss.bsky.social · 03/04/2026
8/10 Except for #zinc, we found no evidence that darker plumage would have higher levels of heavy metals At least not in the local context of #Antwerp (Belgium).
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Valentin Kiss @valentinkiss.bsky.social · 03/04/2026
7/10 Do darker pigeons handle metals better? There’s a hypothesis: Melanin can bind metals → darker birds might detox better. (Chatelain et al. 2014)
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Valentin Kiss @valentinkiss.bsky.social · 03/04/2026
6/10 But something did matter was where pigeons live. About 27% of variation in #corticosterone was explained by location
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Valentin Kiss @valentinkiss.bsky.social · 03/04/2026
5/10 No link with #infection. No link with #stress.
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Valentin Kiss @valentinkiss.bsky.social · 03/04/2026
4/10 So… does heavy metal #pollution it actually affects #pigeons? more #Pb = worse body condition
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Valentin Kiss @valentinkiss.bsky.social · 03/04/2026
3/10 Except for #lead, the two tissues are uncorrelated.
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Valentin Kiss @valentinkiss.bsky.social · 03/04/2026
2/10 I shared our findings on heavy metals in #pigeons and what these #pollutants actually mean for the birds. We asked four simple questions
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Valentin Kiss @valentinkiss.bsky.social · 03/04/2026
1/10 Really happy to have had the chance to present one of my #PhD chapters at the #EOU Fledglings meeting in #Gdansk. 😊
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Reposted by Valentin Kiss
Dr Heather Browning (Veit) @zoophilosophy.bsky.social · 20/01/2026
Love this new evidence of the cognitive sophistication of cows and hope that it might make a few people rethink whether they want meat on their plates www.newscientist.com/article/2511...
newscientist.com
Why a tool-using cow could change how we see farm animals
A pet cow has learned to scratch herself with a broom, showing creative problem-solving skills that make it harder to ignore the fact that these animals have minds, says Marta Halina
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Reposted by Valentin Kiss
Pathogen Dynamics Unit @pducambridge.bsky.social · 15/01/2026
We are looking for a new lab administrator (0.5 FTE) - come and join in pushing forward our research and impact in infectious disease! www.cam.ac.uk/jobs/researc...
cam.ac.uk
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Reposted by Valentin Kiss
Britt Koskella @bkoskella.bsky.social · 12/01/2026
Might be worth checking out some of the data on prophage induction and temperature? pmc.ncbi.nlm.nih.gov/articles/PMC... or journals.asm.org/doi/10.1128/...
pmc.ncbi.nlm.nih.gov
The effect of a temperature‐sensitive prophage on the evolution of virulence in an opportunistic bacterial pathogen
Viruses are key actors of ecosystems and have major impacts on global biogeochemical cycles. Prophages deserve particular attention as they are ubiquitous in bacterial genomes and can enter a lytic cycle when triggered by environmental conditions. ...
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Valentin Kiss @valentinkiss.bsky.social · 08/01/2026
Thank you!
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Reposted by Valentin Kiss
Stephanie L King @stephanielking.bsky.social · 15/12/2025
Friendship is magic: male dolphins with close friends age more slowly theconversation.com/friendship-i...
theconversation.com
Friendship is magic: male dolphins with close friends age more slowly
Like friendship itself, the slower ageing is more than just skin deep.
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Reposted by Valentin Kiss
Alice Risely @alice-risely.bsky.social · 11/12/2025
Keynote nominations are now open for the BOU 2027 Spring Conference on Avian Disease Ecology! Submit via the conference webpage: bou.org.uk/event/avian-... Also thrilled to announce that Prof. Dana Hawley (@danahawley.bsky.social) will deliver the Alfred Newton Lecture. Please share!
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Valentin Kiss @valentinkiss.bsky.social · 13/12/2025
Thanks Will! Congratulations on your recent rock dove paper as well! It was a really nice read :)
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Valentin Kiss @valentinkiss.bsky.social · 13/12/2025
The highlights of the paper 2/2 🩸Blood based screening inflates reported prevalence rates of Chlamydia psittaci in feral pigeons. 🦠Urban disease surveillance should report site-level data, not only one citywide value.
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Valentin Kiss @valentinkiss.bsky.social · 13/12/2025
The highlights of the paper 1/2 🏙️ Fine-scale spatial heterogeneity of Chlamydia psittaci prevalence in feral pigeons within Antwerp city. 🔍Variation within Antwerp comparable with differences among cities worldwide. 🔬At least 12 unique sampling sites are needed for reliable city-level prevalence.
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Valentin Kiss @valentinkiss.bsky.social · 13/12/2025
377 #pigeons sampled later, I’m happy to share that the first paper from my PhD is published in One Health Journal It’s about monitoring #disease in the #urban #landscape and why a one number city-level #prevalence report can be misleading You can read the full PDF here: doi.org/10.1016/j.on...
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Reposted by Valentin Kiss
iMARES_group @imares-group.bsky.social · 24/11/2025
🚨 New Research Alert! Urban air pollution harms wildlife too. A study in Journal of Hazardous Materials shows yellow-legged gull chicks in Barcelona act as sentinels for air quality. 🐦🌆 🔗 doi.org/10.1016/j.jhazmat.2025.1405… #OneHealth @icmcsic.bsky.social  @jnavarro.bsky.social
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Daniel Bolnick @danielbolnick.bsky.social · 24/11/2025
Half the southern elephant seals on South Georgia Island, one of the major populations, were wiped out by bird flu in the past two years: www.smithsonianmag.com/smart-news/b...
smithsonianmag.com
Bird Flu Wiped Out Nearly Half of the Females in the World’s Largest Elephant Seal Population, Drone Images Suggest
Scientists recorded a 47 percent drop in breeding females in South Georgia’s three largest elephant seal colonies after bird flu hit. Scaled to the whole island, that’s a potential loss of more than 5...
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Reposted by Valentin Kiss
The Geordie Parasitologist @geordieparasit.bsky.social · 21/11/2025
🎓 Funded #PhD studentships in pathogen biology and parasitology *Cell and Molecular Biology*; *Host-pathogen interactions* Part of the EastBio Doctoral Landscape Award Based in the Edinburgh area of Scotland PhD 1: bit.ly/Host-pathoge... PhD 2: bit.ly/Parasite-sca... @uoe-eid.bsky.social
findaphd.com
EastBio: A host-directed approach to identify novel therapeutic targets of infectious reproductive diseases at Moredun Research Institute on FindAPhD.com
PhD Project - EastBio: A host-directed approach to identify novel therapeutic targets of infectious reproductive diseases at Moredun Research Institute, listed on FindAPhD.com
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Reposted by Valentin Kiss
Yonatan Grad @yhgrad.bsky.social · 20/11/2025
Now out in @natcomms.nature.com Kudos to @tylim.bsky.social and @jameshay.bsky.social for a huge effort and thanks to all the collaborators for their hard work. See the final version here: www.nature.com/articles/s41...
nature.com
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Valentin Kiss @valentinkiss.bsky.social · 23/11/2025
Hei Marius! Thanks! Yes, the paper is under review at the moment but the preprint is online. You can check it out here: spkl.io/6188Ab4M8
spkl.io
Hotspot or blind spot? Fine-scale spatial heterogeneity and methodological bias in Chlamydia psittaci prevalence rate reports from urban feral pigeons (Columba livia f. urbana)
Urban wildlife populations often carry zoonotic pathogens that pose considerable public health risks through direct contact with humans. However, disease preval
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Valentin Kiss @valentinkiss.bsky.social · 21/11/2025
This week I had the opportunity to present some results from my #PhD project at the #NVG conference. I shared our work on #Chlamydia psittaci prevalence in feral #pigeons within a #OneHealth framework, highlighting why fine-scale reporting is essential when monitoring #disease dynamics in cities. 🏙️
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Reposted by Valentin Kiss
Journal of Avian Biology @avianbiology.bsky.social · 13/11/2025
NEW PAPER: how does urban noise, lights, and stress disrupt birds’ sleep? This review shows that our knowledge about this is fragmeneted and calls for direct tests linking disturbed sleep to bird behavior, fitness, and survival. ➡️ vist.ly/4e7dj #ornithology #birds #urbanecology 🪶
Fig. 1 from the article: A representation of the state of research on the impacts of sleep disturbance on birds. The size of the arrows represents the relative abundance of studies between the connected concepts. Blue arrows indicate that data are available, with thicker arrows indicating a greater amount of data. The grey dotted line represents a relative lack of empirical data.
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Valentin Kiss @valentinkiss.bsky.social · 12/11/2025
A different type of office 🐦🦠🏙️ #PhD #pigeons #fieldwork #urbanecology #sampling #diseases
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Reposted by Valentin Kiss
Bibiana Rojas @biobiiana.bsky.social · 23/10/2025
What makes PhD students happy? Good supervision www.nature.com/articles/d41...
nature.com
What makes PhD students happy? Good supervision
Supervisors who invest in positive mentoring relationships with their PhD candidates also reap the benefits for their own research.
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Valentin Kiss @valentinkiss.bsky.social · 07/10/2025
Pretty sure
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Reposted by Valentin Kiss
Mark Brown @markjfbrown.bsky.social · 30/09/2025
Delighted to see Hannah’s penultimate PhD paper come out today www.pnas.org/doi/10.1073/... Strong evidence against the ‘warmer, sicker world’ hypothesis. Parasites 🪱🦠 and their hosts are just very variable! Another great collaboration with @juliakoricheva.bsky.social @rhulbiology.bsky.social
pnas.org
PNAS
Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans...
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Reposted by Valentin Kiss
Leverhulme Trust @leverhulme.ac.uk · 11/09/2025
Comparing the feral city pigeon with its wild form, Early Career Fellow @willjsmith.bsky.social endeavors to reveal whether feral species are experiencing reverse-domestication or proceeding down a new evolutionary trajectory. media.leverhulme.ac.uk/feature/wsmith @uniofnottingham.bsky.social
Left: A wild rock dove perched in a ruined building, Right: A feral pigeon captured in hand.
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Valentin Kiss @valentinkiss.bsky.social · 02/09/2025
When looking #wildlife disease data from cities, we must ask: which human attitudes, #policies, and behaviours have created the ecological conditions we are measuring?
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Valentin Kiss @valentinkiss.bsky.social · 02/09/2025
These dynamics mean that #zoonotic risk is not a fixed property of urban dwellings animals. It emerges from feedback between human perceptions, management, and animal #behaviour. Urban disease ecology is therefore inseparable from the (human) #social context in which the animals live.
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Valentin Kiss @valentinkiss.bsky.social · 02/09/2025
People’s attitudes translate into action. Feeding increases flock density and contact rates, facilitating disease #transmission. Repealing procedures (noise machines, spikes, and culling) increase stress levels, which may in turn impact immune function and disease shedding.
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Valentin Kiss @valentinkiss.bsky.social · 02/09/2025
Perceptions of #pigeons are not trivial. How we see them (either as companions or gross rats with wings) shapes the behaviour and #management policies that structure pigeon populations and the #pathogens they carry.
bbc.com
Mumbai: Pigeon feeding ban sparks debate in India - BBC News
Feeding pigeons is common in Indian cities but is now controversial due to rising numbers and health risks.
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Valentin Kiss @valentinkiss.bsky.social · 23/08/2025
Shoutout to the pigeon team and many thanks to @fwovlaanderen.bsky.social for the travel grant, @bangoruniversity.bsky.social for covering the conference fee & the chance to volunteer, and @uantwerpen.be for funding my PhD project.
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Valentin Kiss @valentinkiss.bsky.social · 23/08/2025
Cities aren’t uniform. Neither is disease. 🦠🏙️ Psittacosis in #urban feral #pigeons shows fine-scale heterogeneity, even a few kilometres can make a big difference. City averages risk hiding the true #hotspots without dense spatial sampling #DiseaseEcology #UrbanEcology #EOU25
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Valentin Kiss @valentinkiss.bsky.social · 21/08/2025
One of my undergrad papers on coot eggs was referred to in a talk on blue tit eggs changing shape over time at #EOU2025, during the #BOU Woodland Birds pre-congress meeting Cool to see it resurface doi:10.24193/subbbiol.2021.1.04
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Valentin Kiss @valentinkiss.bsky.social · 06/02/2025
yup! And the they already got the people blinded and fooled. Lots of backlashes for the reds that voted Trump and then they’re surprised “I thought this is not applying to me or my closed ones”
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Valentin Kiss @valentinkiss.bsky.social · 06/02/2025
This marks a big step toward science-driven #policymaking in #mentalhealthcare! 🌍✨
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Valentin Kiss @valentinkiss.bsky.social · 06/02/2025
A key moment: Dr. David Erritzoe (@imperialcollegeldn.bsky.social) shared insights on how psychedelics affect brain function & the latest research advancements. His work is bridging basic science & clinical applications, shaping the future of psychedelic medicine.
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Valentin Kiss @valentinkiss.bsky.social · 06/02/2025
Big day for psychedelic assisted therapy and research in the European Parliament! 🇪🇺 Today, was launched: 🔹 PAREA’s MEP Action Group on Psychedelics in Healthcare (relaunch) 🔹 The European Citizens #PsychedeliCare Initiative #PsychedelicScience #MentalHealth #HealthcareInnovation #EUPolicy
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Michael Brockhurst @brockhurstlab.bsky.social · 06/02/2025
🚨 Job alert 🚨 — are you interested in understanding how mobile genetic elements and defence systems shape bacterial genome evolution? 🧬 🧪 🧫 🦠 2x 5-year research positions available in experimental evolution @mermanchester.bsky.social Join us! #microsky www.jobs.manchester.ac.uk/Job/JobDetai...
jobs.manchester.ac.uk
Research Associate in Experimental Evolution:Manchester
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Reposted by Valentin Kiss
Nature @nature.com · 03/02/2025
Taking omega-3 and vitamin D supplements over a three-year period slowed biological ageing by three to four months, particularly when combined with exercise. go.nature.com/4hjjGdO
go.nature.com
Omega-3 supplements slow biological ageing
The anti-ageing effect was even greater when combined with vitamin D and exercise.
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Reposted by Valentin Kiss
University of Bristol Biological Sciences @bristolbiosci.bsky.social · 31/01/2025
Job alert! We seek to appoint a new Lecturer in Evolutionary Biology in the School of Biological Sciences, find out more at the link below! www.bristol.ac.uk/jobs/find/de...
Job alert! Lectuter in Evolutionary Biology out now
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