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Lars Chittka

@larschittka.bsky.social
4.1K followers 164 following 226 posts

Lars Chittka, Professor of Sensory and Behavioural Ecology and author of The Mind of a Bee

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Zoë Goldsborough @zoegoldsborough.bsky.social · 30/09/2026
Why care about weird animal behaviors? Just out as an advanced publication, my contribution to the next Frans de Waal special issue in Behaviour @degruyterbrill.bsky.social. Unusual behaviors are a recurring theme in my career, and I much enjoyed writing this perspective! doi.org/10.1163/1568...
doi.org
The science of the unusual: how rare observations reveal the diversity of animal behaviour
Abstract Behavioural biology often focuses on identifying general patterns, yet unusual or rare behaviours at both the population and individual level can provide insight into animal behaviour. Here, ...
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Lars Chittka @larschittka.bsky.social · 23/09/2026
It was fun to be interviewed by Robert Brodschneider for the journal Bee World: www.tandfonline.com/doi/full/10....
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Lars Chittka @larschittka.bsky.social · 14/09/2026
My essay in the new book "Sensoria: Attending to the Wonder and Vitality of Nature" edited by Gavin Van Horn, Bruce Jennings and Heather Swan. Libertyville: Humans & Nature Press, pp39-48
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Lars Chittka @larschittka.bsky.social · 11/09/2026
How Our Senses Soak Up the Wonder and Vitality of Nature | Psychology Today www.psychologytoday.com/us/blog/anim...
psychologytoday.com
How Our Senses Soak Up the Wonder and Vitality of Nature
A most thoughtful book titled 'Sensoria' helps us delight in our sensual engagements and moral imaginations and appreciate and absorb the magnificent world we cohabit with others.
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Lars Chittka @larschittka.bsky.social · 09/09/2026
Looking forward to giving the Huck Distinguished Lecture at Penn State University next week: www.huck.psu.edu/calendar/huc...
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Andrew Straw @andrewstraw.bsky.social · 04/09/2026
We are hiring! Come join us in the Straw Lab at the @biologyunifreiburg.bsky.social . Seeking a scientist to work on the neural and computational mechanisms of visual navigation in honey bees. uni-freiburg.de/en/job/00005...
Bee trajectories in agricultural landscape and two photon microscope for in-vivo calcium activity imaging.
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Chris Jernigan @chrisjernigan.bsky.social · 26/08/2026
Less than one week to apply! Please reach out if you are interested!
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Lars Chittka @larschittka.bsky.social · 17/08/2026
I was very moved to receive the Distinguished Research Medal from Juanita Rodriguez Arrieta, President of the International Society of Hymenopterists, at the society's conference in Mexico City last week #ISH2026
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Mario Vallejo-Marin @nicrodemo.bsky.social · 06/08/2026
Did you know that bee buzzes on flowers are rich in harmonics? We investigated how harmonics, which give musical instruments their unique sounds, affect buzz pollination. Very happy to see this paper published @jexpbiol.bsky.social Thanks @hfspo.bsky.social for the support! doi.org/10.1242/jeb....
spectrogram of a bee flying and buzzing
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Lars Chittka @larschittka.bsky.social · 07/08/2026
Very much looking forward to the International Society of Hymenopterists' conference in Mexico City next week! www.hymenopterists.org/ish-2026-con...
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Lars Chittka @larschittka.bsky.social · 30/07/2026
Signing the Royal Society's Charter Book (created in 1663) earlier this month was a very moving experience. It contains the signatures of every other person we have learned about in school science lessons, and there was strong sense of "why on Earth am I here...?" Thank you so much to my team! 🥹
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Lars Chittka @larschittka.bsky.social · 03/07/2026
Where am I? Where was I going? What was I doing? Memories that guide orb web construction (by William G. Eberhard): constructionhttps://www.sciencedirect.com/science/article/abs/pii/S0376635726000719
sciencedirect.com
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Lars Chittka @larschittka.bsky.social · 03/07/2026
For your contemplation, from Edward Tolman 1948 "Cognitive Maps in Rats and Men"
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Lars Chittka @larschittka.bsky.social · 26/06/2026
I just discovered this rather intriguing figure from Kerfoot Shute (1899) "Organic Evolution"
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Ajay Narendra @pipilika.bsky.social · 23/06/2026
Very excited to share our discovery of an engineering masterpiece from the Australian rainforest! In our latest paper in @currentbiology.bsky.social we report a hunting strategy in a spider, whose web outperforms every known biological catapult system.
Propostira sp spider with egg sac resting underneath a leaf during the day.
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Lars Chittka @larschittka.bsky.social · 24/06/2026
New paper: spatial movement strategies of male bumblebees: academic.oup.com/beheco/artic...
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Lars Chittka @larschittka.bsky.social · 22/06/2026
New paper out with Iranian friends and colleagues: Aversive memory and extinction learning for noxious stimuli and aversive tastants in bumblebees. By S Sarlak, A Ashouri, SH Goldansaz, H MaBouDi, C Kleineidam, L Chittka. J Exp Biol (2026) 229 (10): jeb252223.
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Lars Chittka @larschittka.bsky.social · 21/06/2026
Acute stress modulates early visual perception and decision-making speed in bees journals.biologists.com/jeb/article-...
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The Linnean Society of London @linneansociety.bsky.social · 19/06/2026
We were delighted that four of our Fellows have been elected in the recent intake of Royal Society Fellows - Professors @larschittka.bsky.social, @beverleycubg.bsky.social, @stuwest.bsky.social and Kathy Willis. Congratulations from all of us at the Linnean Society!
buff.ly
Four Linnean Society Fellows Elected to Royal Society
Four of the Linnean Society’s Fellows have been elected to the Royal Society in their 2026 intake.
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Lars Chittka @larschittka.bsky.social · 05/06/2026
www.theguardian.com/environment/...
theguardian.com
‘They surprise me every time’: bees can use tools to solve problems, study finds
Insects join list of species capable of solving simple ‘box-and-banana’ problem that demonstrates basic intelligence
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Lars Chittka @larschittka.bsky.social · 05/06/2026
elpais.com/ciencia/2026...
elpais.com
Los abejorros también usan herramientas de forma intuitiva como los humanos y los grandes simios
Una serie de experimentos muestra que son capaces de idear estrategias para conseguir agua azucarada que no pueden alcanzar volando
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Lars Chittka @larschittka.bsky.social · 05/06/2026
www.science.org/content/arti...
science.org
Bees just did something no other insect has been shown to do
Like humans, bumble bees can plan ahead when working through a problem, even pausing to consider the solution
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Olli Loukola @olliloukola.bsky.social · 04/06/2026
Spontaneous problem-solving in bumble bees | Science www.science.org/doi/10.1126/...
science.org
Spontaneous problem-solving in bumble bees
Problem-solving using novel solutions without explicit training is often considered a hallmark of cognitive flexibility. We investigated whether bumble bees (Bombus terrestris) could solve a novel obj...
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Lars Chittka @larschittka.bsky.social · 04/06/2026
Excited by this new paper from Olli Loukola's team! edition.cnn.com/2026/06/04/s...
edition.cnn.com
Are bumblebees as smart as chimps? A new problem-solving experiment makes the case | CNN
Scientists observe bumblebees rolling a ball underneath a flower to get sugar, showing complex problem-solving abilities.
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Lars Chittka @larschittka.bsky.social · 03/06/2026
In case this wasn't amply clear already, here you can find out how insects beat AI 😉https://www.buzzsprout.com/2405788/episodes/19212921-why-houseflies-see-faster-than-ai
buzzsprout.com
🪰 Why Houseflies See Faster Than AI - Heliox: Where Evidence Meets Empathy 🇨🇦‬
📖 Read: https://helioxpodcast.substack.com/archive?sort=newThrough self-motion, flies efficiently translate image motion into temporally-precise, predictive high-speed vision.The humble, infuriating, ...
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Lars Chittka @larschittka.bsky.social · 03/06/2026
Mikko Juusola is interviewed on Chinese television about our recent paper on high-speed vision in flies: m.mgtv.com/b/820868/244...
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Lars Chittka @larschittka.bsky.social · 01/06/2026
Thank you so much to the @royalsociety.org for this wonderful honour and to all the wonderful young people who have, over the years, been bold enough to join our somewhat eccentric endeavour of trying to understand an insect mind! And a big thank you to the bees of course! 🥹🙏
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Lars Chittka @larschittka.bsky.social · 31/05/2026
At the BLOOM science and music festival in Copenhagen, there are giant tardigrades and I guess that’s all I need to say about just how magnificent the event is 😊
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International Society for Neuroethology @neuroethology.org · 29/05/2026
Male bumblebees seek mates by depositing sex pheromones. To study how ♂️🐝balance mate-seeking and feeding behavior @natacharossi.bsky.social, @larschittka.bsky.social et al. tracked ♂️🐝in an indoor flight cage and show that ♂️🐝prioritize mate-seeking over energy gain. academic.oup.com/beheco/advan...
academic.oup.com
Male bumblebees sustain mate-seeking by adjusting foraging to environmental conditions
Male bumblebees keep searching for mates even when food is scarce, adjusting how they forage to conserve energy. Using 3D tracking in a controlled environm
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Lars Chittka @larschittka.bsky.social · 21/05/2026
Looking forward to speaking at the BLOOM Science Festival in Copenhagen next week: www.bloom.ooo/english-prog...
bloom.ooo
BLOOM
Bloom is the biggest nature and science festival in Denmark with over 20.000 participants each year. The festival has free entrance and takes place in…
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Stowers Institute @stowersinstitute.bsky.social · 20/05/2026
On #WorldBeeDay, we’re revisiting a #BIGIDEAS conversation that explored just how extraordinary insect minds can be. 🐝 Investigator @gallseeker.bsky.social, and author of The Mind of a Bee @larschittka.bsky.social, explored how insects reshape the world around them. Watch the convo: bit.ly/4mD7rfm
stowers.org
Exploring the hidden minds of insects at BIG IDEAS
David Stern, Ph.D., and Lars Chittka, Ph.D., speakers at the Stowers Institute’s Spring 2026 BIG IDEAS lecture series, reveal how aphids and bees are…
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Natacha Rossi @natacharossi.bsky.social · 19/05/2026
New paper out! url.uk.m.mimecastprotect.com/s/NJAHCB6RxF... @oupacademic.bsky.social @behavecol.bsky.social @larschittka.bsky.social
url.uk.m.mimecastprotect.com
Male bumblebees sustain mate-seeking by adjusting foraging to environmental conditions
Male bumblebees keep searching for mates even when food is scarce, adjusting how they forage to conserve energy. Using 3D tracking in a controlled environm
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Lars Chittka @larschittka.bsky.social · 15/05/2026
How to begin a proper introduction to a scientific paper. 😉From: Rau, P., and Rau, N.L. 1929. The sex attraction and rhythmic periodicity in giant Saturniid moths.Acad. Sci. St. Louis. Trans. 26:83–221. Have a lovely weekend everyone!
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Lars Chittka @larschittka.bsky.social · 07/05/2026
www.qmul.ac.uk/news/latest-...
qmul.ac.uk
Tiny insect brain discovery offers a blueprint for faster and more efficient AI and robots
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Lars Chittka @larschittka.bsky.social · 06/05/2026
www.bbc.com/news/article...
bbc.com
Sheffield researchers say insect brains could transform AI technology
Insects' lightning-fast reactions could transform AI and robotics, Sheffield researchers say.
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Lars Chittka @larschittka.bsky.social · 05/05/2026
phys.org/news/2026-05...
phys.org
Tiny insect brain discovery offers a blueprint for faster and more efficient AI and robots
The secret behind insects' lightning-fast reactions could offer a blueprint for more energy-efficient robots and self-driving cars, according to a new study challenging our understanding of how brains...
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Lars Chittka @larschittka.bsky.social · 05/05/2026
New paper just out! We tend to think of rapid movement as something that blurs vision but for houseflies this does not apply. They turns fast motion into an advantage, reorganising visual signals so efficiently that perception keeps pace with behaviour almost perfectly www.nature.com/articles/s41...
nature.com
Synaptic high-frequency jumping synchronises vision to high-speed behaviour - Nature Communications
How insects maintain precise vision during rapid motion remains unclear. Here, the authors show that motion-driven photoreceptor dynamics and synaptic high-frequency jumping enable hyperacute, minimal...
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Lars Chittka @larschittka.bsky.social · 04/05/2026
Very interesting to attend this conference on interspecies communication as a member of the science advisory group of the project: www.santafe.edu/events/inter...
santafe.edu
Interspecies: Decoding, Translation, and Interpretation
This three-day workshop is a follow-up to the April 2024 event, “Imagining Criteria and Frameworks for Decoding Communication in Other Species.” Whereas that meeting was largely aimed at developing cr...
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Lars Chittka @larschittka.bsky.social · 03/05/2026
It was a pleasure handling this as editor for @plosbiology.org
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Stowers Institute @stowersinstitute.bsky.social · 28/04/2026
Watch the full #BIGIDEAS talk featuring @larschittka.bsky.social, Ph.D., and David Stern, Ph.D., as they explore how small creatures do remarkably complex things, and what that reveals about life itself. 🐝 ▶️ Watch here: youtu.be/tutk6rmFRo4?...
youtu.be
#BIGIDEAS | The Minds of Insects
YouTube video by Stowers Institute for Medical Research
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International Society for Neuroethology @neuroethology.org · 24/04/2026
Monarch butterflies and Bogong moths are incredible navigators that annually migrate thousands of kilometers. In this review, Basil el Jundi and Eric Warrant @lundvision.bsky.social outline the neural mechansims underlying long-distance migration in insects. 🦋 www.sciencedirect.com/science/arti...
sciencedirect.com
The sensory and neuronal mechanisms underlying long-distance migration in insects
Many animals, such as birds and bats, are capable of migrating over vast distances to specific destinations. Remarkably, even insects such as the Nort…
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Lars Chittka @larschittka.bsky.social · 23/04/2026
What a splendid birthday surprise - I'm super happy to have been elected as a member of the Academia Europaea (Academy of Europe) @acad-euro.bsky.social. I am deeply grateful to the many people whose ideas and efforts shaped the work behind this honour. @qmul.bsky.social @qmulsbbs.bsky.social
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Lars Chittka @larschittka.bsky.social · 22/04/2026
journals.biologists.com/jeb/article/...
journals.biologists.com
No detectable evidence for metabolic costs of long-term memory formation in honeybees, despite increased energy intake
Summary: Honeybees increased their dietary energy intake following long-term memory formation, but no corresponding increase in metabolic rate was detected when measured in a group-level protocol.
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Lars Chittka @larschittka.bsky.social · 22/04/2026
A lovely video of last week's Minds of Insects event at the Stowers Institute @stowersinstitute.bsky.social with David Stern @gallseeker.bsky.social - www.youtube.com/watch?v=vCW0...
youtube.com
#BIGIDEAS | The Minds of Insects
YouTube video by Stowers Institute for Medical Research
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Stowers Institute @stowersinstitute.bsky.social · 21/04/2026
A full house joined us at the Institute for BIG IDEAS: The Minds of Insects. 🐝 Speakers David Stern, Ph.D., and @larschittka.bsky.social Ph.D., took the audience inside the surprising #biology of aphids and bees. Explore the highlights & join us in the fall for another #BIGIDEAS! bit.ly/4mD7rfm
bit.ly
Exploring the hidden minds of insects at BIG IDEAS
David Stern, Ph.D., and Lars Chittka, Ph.D., speakers at the Stowers Institute’s Spring 2026 BIG IDEAS lecture series, reveal how aphids and bees are…
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Lars Chittka @larschittka.bsky.social · 21/04/2026
Looking forward to presenting at Janelia Research Campus @hhmijanelia.bsky.social today
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Lars Chittka @larschittka.bsky.social · 17/04/2026
My office for a week, at Janelia Research Campus 😊
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Stowers Institute @stowersinstitute.bsky.social · 15/04/2026
#BIGIDEAS: The Minds of Insects underway! We are ready for an evening of conversation and discovery with Lars Chittka, Ph.D, and David Stern, Ph.D. 🐝
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MPI for Biological Intelligence @mpiforbi.bsky.social · 10/04/2026
🐟+🐚 =🏠 Shell-dwelling cichlids are true underwater architects, instinctively transforming empty snail shells into protective nests. New research shows: They improve with practice, remember what they learned, and adapt to unusual conditions. 🔗 Press release: www.bi.mpg.de/news/2026-04...
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Simon Fisher @profsimonfisher.bsky.social · 02/04/2026
“Flexible rhythm perception underpins human music, dance & speech. We show that bees form robust abstract rhythm representations. Results suggest an insect brain can encode & generalize arbitrary complex temporal patterns, pointing to deep evolutionary roots for domain‐general rhythm cognition.”😲 🐝🧪
science.org
Flexible, abstract rhythm perception in bumble bees
Flexible, abstract rhythm perception underpins human music, dance, and speech, but thus far, it has only been demonstrated in a few birds and mammals. In this work, we show that bumble bees also form ...
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