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Posts by Mirjam Knörnschild

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Really enjoyed being a guest on the Acoustic World Podcast and talking with Marco Maiolini about bat communication.

Acoustic World brings together scholars across disciplines to explore how animals produce, use, and experience sound.

open.spotify.com/episode/2A93...

1 day ago 2 0 0 0
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New paper alert:
>80k nacelle-height recordings and stereo-thermal 3D tracks show that bats sing in the rotor-swept zone and circle turbine nacelles. We need smarter, species-sensitive curtailment that aligns both climate and biodiversity goals.
#Bats #Conservation
🔗 doi.org/10.1038/s420...

3 weeks ago 11 8 0 0
Close-up of several greater mouse-eared bats hanging together in a roost, with one bat in the center facing the camera, mouth open and teeth visible while others cluster around it.

Close-up of several greater mouse-eared bats hanging together in a roost, with one bat in the center facing the camera, mouth open and teeth visible while others cluster around it.

Male bats have a lot to say – and every voice is unique! 🦇

A new study reveals 14 distinct call types in male greater mouse-eared bats, allowing us to distinguish individuals acoustically and helping to better protect their mating roosts. 🌍

🔗 bit.ly/fighting-and...
@berlinbatlab.bsky.social

1 month ago 14 6 0 0
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Coming soon! The Social Lives of Bats edited by Christina R. Stanley 🦇

This ground-breaking book offers unique insights into bat society and relationships, from familial bonds, to friendship, group dynamics and even altruism.

Learn more and preorder your copy ➡️ https://tinyurl.com/c97wpk7e

1 month ago 6 2 1 2
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New study alert! Female Daubenton’s bats foraging at the cold edge of their range take turns using the same feeding spots at different times of night, thus reducing competition and helping them cope with the cold.

Read the full story here: www.sciencedirect.com/science/arti...

1 month ago 25 7 0 1
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New study alert! Sexually selected vocalizations of Greater Mouse-Eared Bats

We recorded male Myotis myotis in mating roosts and found complex vocalizations with an individual signature and pronounced seasonal variation. Check it out!

🔗 www.sciencedirect.com/science/arti...

3 months ago 24 12 0 3

Had fun with this one!

In which I discuss: dolphins, elephants, marmosets, teknonymy, necronymy, reciprocal names in New Guinea, nominative determinism, the Bob-Kirk effect, the face-name-matching effect, name signs, toponyms, dog names, name uniqueness, alexinomia, toponyms, name taboos, etc.

3 months ago 15 6 0 0
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Our new study shows that cats’ purrs are more individually distinct than their meows and suggests that domestication has made the meows of cats more variable than those of cheetah, cougar & Co.
Check it out!
www.nature.com/articles/s41...

4 months ago 12 0 0 1

Come and work with us in our new home @bristolbiosci.bsky.social ! This fully funded PhD opportunity is open to anyone interested in spiders/eyes/light pollution/evolution/development! 🕷️👀

⏰Deadline 15th December, online info event TODAY @2pm! Link in the PhD advert👉 www.findaphd.com/phds/project...

4 months ago 17 16 0 0
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What enables human language? A biocultural framework Explaining the origins of language is a key challenge in understanding ourselves as a species. We present an empirical framework that draws on synergies across fields to facilitate robust studies of l...

Origins of language, one of humanity’s most distinctive traits, may be best explained as a unique convergence of multiple capacities each with its own evolutionary history, involving intertwined roles of biology & culture. This framing can expand research horizons. A 🧵 on our @science.org paper.🧪1/n

4 months ago 206 86 6 10
Meerkat pups in the Kalahari, South Africa

Meerkat pups in the Kalahari, South Africa

Rhesus macaques in Cayo Santiago

Rhesus macaques in Cayo Santiago

Dwarf mongoose staring at a camera, South Africa.

Dwarf mongoose staring at a camera, South Africa.

📢Two fully-funded #PhD opportunities to work with us:

Topic: Social monitoring & manipulation

UK-domiciled black-heritage scheme: tinyurl.com/aja54nr6

NERC DLTP: tinyurl.com/4jfy47pp

Cosupervisors: #PatrickKennedy @ljnbrent.bsky.social
@bristolbiosci.bsky.social
#bioacoustics #mammals #fieldwork

5 months ago 41 51 0 2
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Rats wage war on bats in stunning new footage New videos reveal the surprising dynamics of bat-rat relationships—and suggest how human activity is fueling these interspecies conflicts.

More cool rats vs. bat content from both my lab and the Yovel Lab in this National Geographic article. I'm glad to report that cosmic justice has been achieved... and the bats won :-)
www.nationalgeographic.com/animals/arti...

5 months ago 4 1 0 1
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Remember…
Bats aren’t spooky, they’re adorable 💕Here, an Ectophylla alba pup chilling under a leaf tent gets a surprise visit… from a katydid.
Happy Halloween 🦇🦇🦇

5 months ago 27 10 1 1
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(Not so) Happy Halloween! 🦇🐀🎃

Researchers from the Museum für Naturkunde Berlin documented brown rats catching #bats in mid-air at Segeberger Kalkberg, Northern Germany. A rare look at invasive species impacting urban wildlife. 🌍 @berlinbatlab.bsky.social

🔗 doi.org/10.1016/j.ge...

5 months ago 21 9 1 2
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Rats filmed snatching bats from air for first time Stunning hunting behaviour captured in German cave

www.science.org/content/arti...

5 months ago 3 1 0 0
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Brown rats are preying on bats at urban hibernation sites – even snatching them mid-air. Conservation efforts must include non-native rodent control at key bat roosts.

www.sciencedirect.com/science/arti...

6 months ago 42 18 1 6
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Our latest research highlights the importance of dry grasslands for bats 🦇🦇🦇
www.sciencedirect.com/science/arti...

7 months ago 26 9 1 0
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Bats resolve conflicting sensory information for individual recognition Knörnschild et al. reveal that greater sac-winged bats can detect inconsistencies in sensory information for individual recognition. Playback experiments show that bats ignore distress calls from visi...

This morning @dzg2025berlin.bsky.social, Mirjam Knörnschild gave a fantastic talk about social communication in Saccopteryx bilineata 🦇 including dialects, acoustically-based individual recognition.

@berlinbatlab.bsky.social
#dzg2025

www.cell.com/current-biol...

7 months ago 17 3 0 0
This Geat Big Bat Loves Hugs and Snuggles | The Bat Signal
This Geat Big Bat Loves Hugs and Snuggles | The Bat Signal YouTube video by Dan Riskin

Dan Riskin from The Bat Signal made a really cool video about our recent publication.

youtube.com/@followtheba...

7 months ago 9 3 1 1
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World’s largest carnivorous bat loves to cuddle | CNN A new study found the world’s largest carnivorous bat is more social than previously thought. Commonly known as greater false vampire bats, this rare species was observed hunting and playing together ...

Our recent study on cooperation in spectral bats is featured on CNN.

This is the first publication of my PhD student Marisa Tietge - way to go!

💕🦇💕🦇💕🦇💕🦇💕🦇💕🦇

7 months ago 13 4 0 0
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New publication from my lab: Vampyrum spectrum, the Neotropics' largest carnivorous bat, is very cooperative. These gentle apex predators regularly provide prey for family member – documented in the wild for the first time.
doi.org/10.1371/jour...

8 months ago 62 17 1 2
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New paper out!
We found that in pipistrelle bats, social vocalizations carry a stronger phylogenetic signal than echolocation calls, suggesting the former evolve more slowly, while the latter remains flexible and shaped by the environment.
www.sciencedirect.com/science/arti...

8 months ago 29 16 0 1
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In the field in Abruzzo National Park, watching Daubenton’s bats hunt over water at night. Excited to co-supervise Chiara Belli’s PhD together with Danilo Russo from the Animal Ecology and Evolution Lab in Italy. Chiara studies altitudinal segregation in bats and how climate change affects it 🦇🦇🦇

8 months ago 3 0 0 0

It’s exactly the same here in Germany… and in the future, heat may be as dangerous to bat pups as cold. Or more. I’ll keep you posted!

9 months ago 1 0 0 0

Awesome 🦇♥️🦇

9 months ago 1 0 0 0
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Bats are underrated.

9 months ago 122 27 8 9

This is awesome 💕🦇💕

9 months ago 2 0 0 0
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Danilo Russo and I have received a grant from MfN Berlin to study how climate change affects bat pup survival.

As Southern Europe swelters under record-breaking temperatures, we are investigating how extreme heat turns safe roosts into death traps – and how to prevent that.

9 months ago 5 0 1 0
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Acoustic romance in old church attics: Greater mouse-eared bats display lek mating system In the darkness of old church attics, surprisingly romantic scenes take place as male greater mouse-eared bats (Myotis myotis), the largest native bat species in Europe, compete for the attention of f...

2025. Acoustic romance in old church attics: Greater mouse-eared bats display lek mating system phys.org/news/2025-06...

9 months ago 18 6 0 2
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Hammer Speech Last night, I got to stand up in front of the audience at the Locus Awards ceremony. I wound up presenting the Locus Award for Best Short Story (congratulations, Isabel J. Kim!) – but first, I deliver...

Last night, I had the privilege of delivering a keynote speech at the Locus awards. You can view the speech and read the full text here.

stone-soup.ghost.io/hammer-speech/

9 months ago 411 166 18 55