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Sensory Ecology Lab

@sensoryecology.bsky.social
2.4K followers 164 following 622 posts

Daniel Pessoa Professor of Animal Behavior and Physiology at Federal University of Rio Grande do Norte (UFRN), Brazil. Interested in Animal Communication and Sensory Ecology. Opinions are my own. orcid.org/0000-0002-2516-6766 www.sel.cb.ufrn.br

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Sensory Ecology Lab @sensoryecology.bsky.social · 03/10/2026
“Plants are the original solar panels, and they're very good at converting light into energy – red and blue light, that is. But what if a solar panel could co-exist with plants, capturing the light that they aren't using… ?” #scicomm www.sciencealert.com/finally-rose... 🧪
sciencealert.com
Finally: Rose-Tinted Solar Panels Could Let Crops And Electricity Share The Same Land
Plants are the original solar panels, and they're very good at converting light into energy – red and blue light, that is.
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Saskia Cathrin Tyarks @saskiacathrin.bsky.social · 28/09/2026
Such a nice bonus to the current Sensory Ecology PhD course at Lund University — getting to join a guest lecture in between the regular sessions last week. Right on theme for both the course and my own research interests 🐬 Thanks for a brilliant talk by Dr Adam Smith!
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Jolyon Troscianko @jtroscianko.bsky.social · 30/09/2026
🦋 Butterfly wing patterns create motion illusions that protect them from predators! Our new study (8 years in the making) is out in Nature today doi.org/10.1038/s415... @grahancock.bsky.social @esbriolat.bsky.social @scienceanna.bsky.social @lauraakelley.bsky.social @uniexecec.bsky.social
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John Tuthill @tuthill.bsky.social · 26/09/2026
The legend Heiner Römer, who was among the first to do intracellular electrophysiological recordings in the field. His work showed that auditory tuning curves measured in the lab poorly predict communication outdoors. link.springer.com/article/10.1... At the sensory ecology course in Lund.
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Nature Ecology & Evolution @natecoevo.nature.com · 24/09/2026
A study of daily activity of Drosophila species under naturalistic conditions shows that sociosexual interactions, via dopamine signalling, expand their temporal niche in a species-specific way according to their sensory ecology 🧪 www.nature.com/articles/s41...
nature.com
Mating imperatives drive plasticity of the daily temporal niche in fruit flies - Nature Ecology & Evolution
A study of daily activity of Drosophila species under naturalistic conditions shows that sociosexual interactions, via dopamine signalling, expand their temporal niche in a species-specific way accord...
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Sensory Ecology Lab @sensoryecology.bsky.social · 23/09/2026
“Three sea spider species — C. tasmanica, C. Minor and another without bioluminescence — also fluoresced in green when Mallefet shone ultraviolet and blue light on them” #scicomm #bioluminescence #fluorescence #sensoryecology #seaspider #abyss www.sciencenews.org/article/deep... 🧪 🦑 🐙
sciencenews.org
These deep-sea spiders give off an otherworldly glow
An expedition of a deep-sea trench near Australia uncovered the eerie sea spider specimens, whose glow may have been chronicled in 19th century documents.
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Subterranean Biology @subtbiol.pensoft.net · 18/09/2026
A review of 31 studies finds #cave #invertebrate chemical #ecology research is mostly descriptive (82%), biased toward beetles and Europe/Americas, while Africa has none. Functional/molecular approaches remain rare, especially in fully cave-adapted species. Full review: doi.org/10.3897/subt...
doi.org
Chemical ecology in cave-dwelling invertebrates: research trends and knowledge gaps
Chemical cues are fundamental for orientation, communication, foraging, reproduction, and defense in subterranean environments, where permanent darkness increases reliance on non-visual sensory system...
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Sensory Ecology Lab @sensoryecology.bsky.social · 14/09/2026
“Ae. aegypti and C. quinquefasciatus tended to be more attracted to people who had less skin odor overall, the team found. Ae. albopictus was attracted to 13 chemicals with plantlike odors” #scicomm #bodyodor #mosquito www.sciencenews.org/article/skin... 🧪 🦟 👃🏻 🐙 🧠
sciencenews.org
Your skin chemistry may affect which mosquitoes most want to bite you
Three species preferred different people based on their skin odor and bacteria. The findings could help make new microbe-based repellants.
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Woods Hole Oceanographic Institution @whoi.edu · 06/09/2026
🦞 Repurposing a snorkel mouthpiece and soft Velcro, WHOI’s Sensory Ecology lab researchers made these "lobster FitBits" to record the crustaceans' response to noise from wind farm construction. 👉Learn more from Oceanus: go.whoi.edu/lobstersoundcheck
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Sensory Ecology Lab @sensoryecology.bsky.social · 09/09/2026
“A symphony of insect songs rang through the Jurassic rainforest, and scientists have now found the traces of this ancient soundscape… the notes these insects played by strumming their wings can be reproduced” #scicomm #paleontology #bioacoustics www.sciencenews.org/article/hear... 🧪 🦗 🐙
sciencenews.org
A choir of katydid ancestors filled the Jurassic rainforest with song
An analysis of sound-making structures on preserved wings reveals the mating calls of ancient Jurassic insects, re-creating part of an ancient soundscape.
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Sensory Ecology Lab @sensoryecology.bsky.social · 06/09/2026
“Does blinking provide feedback about attention or engagement? Is it associated with a relaxed or non-threatening interaction? And does reciprocal blinking affect a dog's willingness to approach, maintain contact, or continue interacting?" #scicomm www.sciencealert.com/if-your-dog-... 🧪 🦊 🐶 🧠
sciencealert.com
Your Dog Might Be Reading Your Blinks, Science Suggests
We love our dogs and we know they love us back.
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ASAB Education Committee @asabeducation.bsky.social · 03/09/2026
🤯🤯 again! Tim Caro explains more things… American black bears not always black… of course, we teach within every population there is huge variation of characteristics, but who knew?! The second photo is an American brown bear. #ECBB2026
American black bears - photos of various colour types, black, cinnamon and pale.American brown bear.
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ASAB Education Committee @asabeducation.bsky.social · 03/09/2026
🤯 listening to Tim Caro’s talk on colouration. Didn’t realise how camouflaged a giant panda was! Crypsis - to be specific www.nature.com/articles/s41... #ECBB2026
nature.com
The giant panda is cryptic - Scientific Reports
Scientific Reports - The giant panda is cryptic
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Sensory Ecology Lab @sensoryecology.bsky.social · 02/09/2026
“Gnawing fly larvae provoke cowpea plants to release chemicals into the soil that nurture a helpful community of microbes. These bacteria then prompt plants to release an airborne molecule that draws in parasitoid wasps to attack the flies” #scicomm www.sciencenews.org/article/plan... 🧪
sciencenews.org
Plants under attack leave behind a surprising call for backup
Bacteria may build a memory of herbivore attack in the soil and coax new plants to attract wasps to rein in destructive pests.
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Royal Society Publishing @royalsocietypublishing.org · 22/08/2026
Why do some sexually selected traits evolve faster than others? A new #ProcB study found that flashy male ornaments that are chosen by females generally evolve faster than weapons used in male–male combat: doi.org/10.1098/rspb...
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Woods Hole Oceanographic Institution @whoi.edu · 22/08/2026
What can deep-sea shrimp see? 🦐 That’s what scientists aboard R/V Atlantis are out to uncover! Focusing on deep sea shrimp Alvinocarididae—named after Alvin—they spent the last month testing shrimp vision and conducting bioluminescence surveys to learn more about sight in the deep sea.
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Sensory Ecology Lab @sensoryecology.bsky.social · 22/08/2026
“Whatever you make of Onfim's drawings, there's something special about the idea that kids have been doodling on their homework for centuries.” #scicomm #neuroskyence #language #homework #procrastination #doodling #novgorod www.sciencealert.com/kids-have-be... 🧪 🧠 📝
sciencealert.com
Kids Have Been Drawing Violent Battles And Fantastical Beasts on Their Homework Since The 13th Century
There's something about drawing stick figures with weapons and monsters in the margins of your homework that stands the test of time.
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People and Nature @peopleandnature.bsky.social · 20/08/2026
📖 New paper📖 The Personalised Ecology Index: A novel measure of an individual's direct sensory interactions with nature🌳 🌍 😀 🔎 buff.ly/i0T915A
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Sensory Ecology Lab @sensoryecology.bsky.social · 19/08/2026
“A bigger nose might also expand the surface area of shrews’ interior nasal tissues, boosting the odor-gathering efficiency of each sniff. This might help the shrews find food in deep snow during a season where resources are harder to come by.” #scicomm www.sciencenews.org/article/shre... 🧪 🧠 👃🏻 🦊
sciencenews.org
Shrews’ noses grow in winter as their brains shrink
Long-clawed shrews’ snouts temporarily grow larger in the winter. This skull reshaping may be an extreme survival strategy in cold conditions.
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Sensory Ecology Lab @sensoryecology.bsky.social · 16/08/2026
“In one small study of 15 children aged 6 to 8, reading a passage in print triggered brain activity linked with intense concentration and thinking while reading on a screen did not…” #scicomm #screentime #schoolscreen #EdTech #lowertestscores www.sciencenews.org/article/scie... 🧪
sciencenews.org
Science backs calls for limiting screens in schools
School device use links with lower test scores and distractions abound. But reversing the entrenched pandemic pivot to screens will be hard.
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Sensory Ecology Lab @sensoryecology.bsky.social · 13/08/2026
“It’s not just you. Frogs also get overwhelmed when confronted with too many options — and sometimes, they make bad decisions.” #scicomm #bioacoustics www.sciencenews.org/article/choi... 🧪 🐸
sciencenews.org
Too many choices complicate female frogs’ sex lives
In the lab, female frogs were less likely to choose preferred males as mating calls increased, potentially giving other males a better shot.
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Sensory Ecology Lab @sensoryecology.bsky.social · 05/08/2026
“To test whether females can hear the difference, the team played recorded songs from both single and mated males in large outdoor aviaries. Most females (21 out of 29) made more visits to the nest box beside the speaker playing a bachelor’s song.” #scicomm www.sciencenews.org/article/chea... 🧪
sciencenews.org
‘Cheating’ birds change their tune
Female pied flycatchers can tell whether a male is paired or not based on song differences. Mated males sing shorter songs and repeat syllables less.
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Sensory Ecology Lab @sensoryecology.bsky.social · 30/07/2026
“The study suggests that the ability of the blood-filled cavernous sinus to conduct sound was an evolutionary accident. At first, this probably made underwater sound too loud, but pinniped middle ears evolved again to adjust this amplification.” #scicomm www.sciencenews.org/article/seal... 🧪 👂
sciencenews.org
Seals' amphibious hearing developed a long, long time ago
Researchers scanned the ears of hundreds of marine mammals to deduce when pinnipeds evolved to hear well in both air and water.
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Sensory Ecology Lab @sensoryecology.bsky.social · 24/07/2026
”… this protective impulse may even have its own dedicated sensory organ: vellus-like hairs.” “Humans… are almost totally covered in vellus hairs, also known as 'peach fuzz'. This kind of hair seems to go hand-in-hand with very exposed areas of skin.” www.sciencealert.com/itching-may-... 🧪 🧠
sciencealert.com
Itching May Have Its Own Sensory Organ
If you're feeling itchy, it's probably a warning sign from your body that something alien is on your skin.
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Sensory Ecology Lab @sensoryecology.bsky.social · 21/07/2026
“… called interoception: the body's ability to sense and interpret its own internal signals. This sense detects things that seem 'invisible' but are happening constantly: your heart rate, your breathing, your hunger, the temperature running through your body.” www.sciencealert.com/a-sixth-sens... 🧪
sciencealert.com
Humans Have a 'Sixth Sense' You've Probably Never Heard Of – And It Appears to Be Key For Mental Health
We all know that humans have five senses.
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Fiorella @fiorella.bsky.social · 16/07/2026
What an incredible piece of work!!! Sensory ecology and evolution, microCT AND fossils! What more could a girl ask for!! 🤩🤩🤩 Day made!
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Longtail News @longtail-news.bsky.social · 10/07/2026
Feed: "Woods Hole Oceanographic Institution" By: Dina Pandya on Thursday, July 9, 2026
whoi.edu
Is underwater noise from construction affecting the American Lobster?
WHOI's Sensory Ecology Lab investigates whether an industrialized soundscape impacts the health of a New England icon
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Royal Society Publishing @royalsocietypublishing.org · 17/07/2026
Male katydids produce mating calls using structures on their wings and many species have wing regions that mimic leaves to evade predators. Watch #ProcB author J. Benito Wainwright talk about research revealing that these 'leafy' structures also enhance attractiveness: cassyni.com/events/Mw6EA... 🧪
Katydid
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Sensory Ecology Lab @sensoryecology.bsky.social · 17/07/2026
“As the frog leaps, its powerful thighs flash a blink-and-you'll-miss-it blue that scientists have now identified as true structural iridescence.” “‘The blue inner thigh is already thought to play an important role in anti-predator defense,’ he says.” www.sciencealert.com/endangered-a... 🧪 🐸 🐍
sciencealert.com
Endangered Australian Frog Shimmers Like an Opal (in an Unusual Place)
Nature can hide some of its more spectacular displays in the weirdest places.
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Communications Biology @commsbio.nature.com · 16/07/2026
Comparative analysis of laughter rhythm across all extant great apes reveals that isochrony is ancestral to hominids, with tempo, variability, and context-sensitivity increasing progressively toward humans, tracing a continuum of vocal plasticity. @chiaradg.bsky.social go.sn.pub/qvw0ei
go.sn.pub
Rhythm and timing in laughter reveal that human vocal plasticity falls on a hominid continuum - Communications Biology
Comparative analysis of laughter rhythm across all extant great apes reveals that isochrony is ancestral to hominids, with tempo, variability, and context-sensitivity increasing progressively toward humans, tracing a continuum of vocal plasticity.
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Nature @nature.com · 15/07/2026
Naked mole-rat queens produce a chemical that prevents other females in their colony from reproducing go.nature.com/4bJ3ykK
go.nature.com
How naked mole-rat queens stop rivals reproducing
The scent of a single chemical, made only by the queen, alters hormone production in other females.
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Proceedings of the National Academy of Sciences @pnas.org · 15/07/2026
Like mammals, bumblebees react with visible pleasure or disdain to foods they like or dislike. Sweet tastes cause bees to stick out their tongue-like glossa, whereas bees that taste salty or bitter liquids shake their heads and wipe their mouthparts. In PNAS: ow.ly/OjBS50ZnxsY
Bumblebee displaying post-consumption glossal protrusions after consuming sugar water. 
CREDIT: Cwyn Solvi
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Sensory Ecology Lab @sensoryecology.bsky.social · 10/07/2026
“Imagine being able to put a pair of tired, scratched contacts into a combination cleaner and repairer case, and have them almost as good as new in an hour.” #scicomm www.sciencealert.com/new-self-hea... 🧪 👁️
sciencealert.com
New Self-Healing Contact Lenses Can Repair Themselves in UV Light
The soft contact lenses that are most common today have a tendency to attract very tiny scratches as they get routinely handled and cleaned.
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The vOICe vision BCI 🧠🇪🇺 @seeingwithsound.bsky.social · 02/07/2026
Mice actively seek better views to make visual decisions actu.epfl.ch/news/mice-ac...
actu.epfl.ch
Mice actively seek better views to make visual decisions
A study led by EPFL shows that when objects are difficult to see, mice don't simply look harder. They move to find better viewpoints, adjusting their behavior according to how much visual information ...
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Science News @sciencenews.bsky.social · 01/07/2026
Researchers used custom-painted plastic birds to test how breeding gulls respond to intruders of different plumage colors near their nests. www.sciencenews.org/article/young-g…
sciencenews.org
Young gulls’ drab plumage may help them avoid adult attacks
Fake, painted decoys suggest immature coloring acts as a social signal, reducing aggression from territorial nesting gulls.
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Sensory Ecology Lab @sensoryecology.bsky.social · 29/06/2026
“Our best understanding of tinnitus is that somehow, in those with the condition, the brain gets stuck perceiving a phantom sound as new and important...” “psilocybin… could point to a new way to help turn these sounds down.” #scicomm #neuroskyence www.sciencealert.com/magic-mushro... 🧪 🧠
sciencealert.com
Magic Mushroom Compound Could Offer a New Approach to Treating Chronic Tinnitus
If you want to know torment, speak to a sufferer of tinnitus.
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Sensory Ecology Lab @sensoryecology.bsky.social · 27/06/2026
“… Cretaceous animals, perhaps some pterosaurs and extinct rodentlike mammals, would have enjoyed the fruits…” #scicomm #paleontology #dinosaurs #frugivory www.sciencenews.org/article/flow... 🧪 🦖 🍓
sciencenews.org
Ancient flowering plants may have used dinosaurs to spread their seeds
Scientists thought angiosperms didn’t use animals to spread seeds until after the Age of Dinosaurs. Fossilized fruits from these plants challenge this idea.
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Sensory Ecology Lab @sensoryecology.bsky.social · 24/06/2026
“Between the eastern and western communities of sperm whales (Physeter macrocephalus) that call the region home, scientists have discerned distinct differences in communication style.” #scicomm #sensoryecology #bioacoustics #animalcommunication www.sciencealert.com/whales-appea... 🧪 🐋 🎶 🦊 🦑
sciencealert.com
Whales Appear to Be Evolving a New Dialect in The Mediterranean Sea
In the sparkling blue waters of the Mediterranean Sea, a cultural divide may be underway.
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Anupama Manel @manel-a-pama.bsky.social · 23/06/2026
Stronger punishments get better results? Not for this hawkmoth 👀🚫 Check out our new paper where we link sensory ecology to colour discrimination learning in an insect pollinator. Shout out to co-authors @anna-stoeckl.bsky.social and @jjfosterlab.bsky.social doi.org/10.1016/j.an...
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Kinsey Brock @doc-brock.bsky.social · 22/06/2026
The Brock Lab is hiring a postdoc to help us study sensory ecology and sexual selection in urban reptiles! 🐍🦎🌆 Comes with a $5K travel stipend. App closes July 1! careers-sdsurf.icims.com/jobs/20539/p...
careers-sdsurf.icims.com
Prospective Employees | SDSU
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Kaja Wierucka @kajawierucka.bsky.social · 19/06/2026
Our new paper investigating the temporal dynamics of vocal accommodation in common marmosets is now published in Proceedings B! Read it here: royalsocietypublishing.org/rspb/article... @evocoggroup.bsky.social @nccrlanguage.bsky.social @primatenzentrum.bsky.social @royalsocietypublishing.org
royalsocietypublishing.org
Dynamic vocal learning in adult marmoset monkeys
Abstract. Socially mediated vocal plasticity, such as vocal accommodation, is an important mechanism for maintaining social cohesion and coordination in gr
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Nicholas Bellono @nbellono.bsky.social · 16/06/2026
How did animal senses evolve? Max Coyle et al. used choanoflagellates to uncover TRPW, ancient ion channels predating animal somatosensory receptors. TRPW links microbial prey ecology to evolution of receptor structure, sensory organelles, & multicellular processing. www.biorxiv.org/content/10.6...
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Sensory Ecology Lab @sensoryecology.bsky.social · 16/06/2026
“As the heat punishes sun-crisped Australian woodlands, the adult birds make a rapid, peeping ‘heat call’. That signal kicks off genetic changes in unhatched baby zebra finches’ brains” www.sciencenews.org/article/song... 🧪 🦉
sciencenews.org
Songs prep the brains of finches yet to hatch for a hot world
Adult finches make "heat calls" as the temperature rises. Exposure to the song prepares their unhatched young's brains for the heat.
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Animal Behaviour Live @animalbehaviour.live · 15/06/2026
📢 Abstract submissions for #ABL2026 are now OPEN! 🗓 Deadline: 6 September 2026 This year's theme: "Studying Animal Behaviour in a Changing World" 🌍🧠 🎤 Choose from: 🔹 15-min live talk 🔹 5-min pre-recorded video poster 📄 Submit here: ablaoc.sciencesconf.org #ScienceConference #AnimalBehaviour
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Josh Arbon @josharbon.bsky.social · 10/06/2026
Very interesting intersection of natural history, sensory and behavioural ecology! Also owls!
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Sensory Ecology Lab @sensoryecology.bsky.social · 10/06/2026
“The fresh fecal smell is a sign of science. The pellets contain fragments of DNA from the squirrels’ diet that paint a picture of the animals’ ecosystems in new detail” #scicomm #sensoryecology #paleoecology www.sciencenews.org/article/froz... 🧪 🐿️ 🦊
sciencenews.org
Frozen squirrel poop hints at sights and smells of Ice Age ecosystems
DNA preserved in ancient scat reveals what Yukon ground squirrels ate and what animals shared their world.
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スコット @y2skot.bsky.social · 04/06/2026
A *superb* book on this topic, published in 2022 by Princeton University Press… The Mind of a Bee, by Lars Chittka @larschittka.bsky.social, professor of sensory and behavioural ecology at Queen Mary University, London. Have read it twice, it’s so damn fascinating.
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Sensory Ecology Lab @sensoryecology.bsky.social · 05/06/2026
“By analyzing the chamber’s composition and the larvae it harbors, the team challenges the long-held notion that royal jelly alone — the queen-making food fed to select larvae — makes a queen.” #scicomm www.sciencenews.org/article/quee... 🧪 🐝 🐙
sciencenews.org
A secret to making a queen bee may lie in the wax around it
Queen-cell wax helps shape honeybee queen development, challenging the idea that royal jelly alone makes a queen, a new study suggests.
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Sensory Ecology Lab @sensoryecology.bsky.social · 31/05/2026
“Homing pigeons don’t rely on gut instinct to return to the roost. But a nearby organ — the liver — might point the way. White blood cells in the birds’ livers accumulate iron and act as an internal compass when clouds block the sun...” #scicomm www.sciencenews.org/article/pige... 🧪 🕊️ 🦉 🧲
sciencenews.org
Homing pigeons may use a surprising navigation mechanism
How animals navigate by Earth's magnetic field is hotly debated. New research in pigeons points to iron-laden liver immune cells as the compass.
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