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Posts by Seth Harris

Seth and I standing in front of a poster describing bowhead whale song research

Seth and I standing in front of a poster describing bowhead whale song research

So chuffed to see @ellengarland.bsky.social and I's #MSc_MMS_St_A project student @sethharris15.bsky.social presenting his awesome work on bowhead songs at #ECS2026 🥳🐋🧪

4 hours ago 5 1 0 0
Great tit perched on a branch, with beak slightly open. 
Photo credit: Alizée Vernouillet

Great tit perched on a branch, with beak slightly open. Photo credit: Alizée Vernouillet

📢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

1 week ago 77 87 1 3
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🔊Out now with @lsburchardt.bsky.social @marcosqoliva.bsky.social, Kouřil & Petrusková:

Yellowhammer males sing using individual isochronous rhythms & maximise rhythmic dissimilarity with their neighbours.

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

1 week ago 33 11 0 1
Female superb lyrebird. Photo: Wikimedia commons

Female superb lyrebird. Photo: Wikimedia commons

Fig. 4 from the article: Duration of element types with age. Ambiguous elements were significantly shorter in older females than younger females. By contrast, effects of age on conspecific and mimetic element length were not significant.

Fig. 4 from the article: Duration of element types with age. Ambiguous elements were significantly shorter in older females than younger females. By contrast, effects of age on conspecific and mimetic element length were not significant.

Fig. 5 from the article: Mimicry of predator vocalisations and mimicry of non-predator vocalisations and their probability of occurrence.

Fig. 5 from the article: Mimicry of predator vocalisations and mimicry of non-predator vocalisations and their probability of occurrence.

New paper: Female superb lyrebirds show diverse vocal mimicry unrelated to age, but older females more often mimic predators, suggesting mimicry is fine-tuned for nest defence rather than sexual selection.

➡️ vist.ly/4x338

#ornithology #birds #mimicry #vocalisation #age

2 weeks ago 13 9 0 1
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We're excited to announce a brand new partnership with @westmidbirdclub.bsky.social, offering the chance to for two aspiring conservationists to visit the Obs for two weeks in August this year!

For more details and how to apply, see www.fairislebirdobs.co.uk/opportunitie...

1 month ago 14 10 0 1
Zebra finches in Australia; one of the study organisms for the PhD

Zebra finches in Australia; one of the study organisms for the PhD

Dwarf mongoose staring at a camera in South Africa; one of the PhD study organisms

Dwarf mongoose staring at a camera in South Africa; one of the PhD study organisms

📢Fully-funded #PhD opportunity with us

❓Quantifying animal #movement patterns & behavioural #interactions in a changing world

👥Joint position in @bristolbiosci.bsky.social & #MacquarieUniversity

📆19th April deadline
tinyurl.com/343acaev
#maths #modelling #data #fieldwork #Australia

🙏PLEASE SHARE

3 weeks ago 79 105 0 1

New paper - one for the headbangers! 🐳 🦑 🧪

4 weeks ago 34 12 1 0
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I have a new PhD position available on any topic related to musicality or animal communication that aligns well with our current research programs. Deadline March 31: oeaw.ac.at/jobs?jh=795a...

For more info about my Musicality and Bioacoustics group: oeaw.ac.at/en/ari/resea...

1 month ago 24 29 0 1
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Paper alert 🚨🚨🚨
We’ve developed a remotely operated device for collecting blood samples and administering sedatives in freely moving seals 🦭
🔗 doi.org/10.1111/2041...
A thread 🧵👇

@seamammalresearch.bsky.social
@uniofstandrews.bsky.social

1 month ago 11 8 5 0
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Socially learnt predator recognition in nestling jackdaws Abstract. Recognizing whether other species pose a threat is critical to survival. Learning from others avoids the need for dangerous encounters, so it can

Jackdaws on the Biology Letters cover! Our new paper, led by brilliant MbyRes student Hannah Broad, shows that nestlings listen to adults’ responses to learn about novel predators. Pic: Céline Giorgetti. tinyurl.com/mwd8n2jh @guillmcivor.bsky.social @uniexecec.bsky.social @royalsocietypublishing.org

1 month ago 16 4 0 1
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Complex Social Vocalizations are Integrated into the Bat Wingbeat Cycle during Flight www.biorxiv.org/content/10.64898/2026.02...

2 months ago 0 2 0 0
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Postdoc / Scientist in Arctic Bioacoustics and Soundscape Ecology The Greenland Climate Research Centre (GCRC) at the Greenland Institute of Natural Resources (GINR) invites applications for a postdoctoral position in Arctic bioacoustics and soundscape ecology, with...

Postdoc available in Arctic marine bioacoustics and soundscape ecology

Greenland Institute of Natural Resources

Deadline: 10 March
🌍🦑
naalakkersuisut.emply.net/recruitment/...

2 months ago 13 14 0 2
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Aversive behavioural responses of killer whales to sounds of long-finned pilot whales - Scientific Reports Scientific Reports - Aversive behavioural responses of killer whales to sounds of long-finned pilot whales

A top predator on the run! New paper on aversive responses of killer whales to the sounds of long-finned pilot whales – out now in Scientific reports – open access: www.nature.com/articles/s41...

Below a short summary of the main results.
🔈🐳🤓
#bioacoustics #MarineMammals #whales

2 months ago 25 8 2 1
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We’re hiring a Field Project Manager with the Moyen Bafing Chimpanzee Project!

Help run a growing wild chimpanzee research & conservation project in West Africa 🐵

Apply by 24 Feb (open until filled). More info via QR code in the image. Note: Right to work in the EU required. #job #conservation

2 months ago 9 19 0 5

🚨🚨🚨 Field Assistant positions - four of them!! - working with the long-term Wytham project this coming spring. Details below. Previous year's field team - come and join us! Details below ⬇️

3 months ago 10 15 0 1
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Nightingales are masters of imitation! New research shows: During territorial contests, a male matches a rival’s song in real time by tracking and imitating both, pitch and syllable duration. This shows a remarkable precision in hearing and vocal control.
🔗More: www.bi.mpg.de/news/2026-01-vallentin

3 months ago 38 8 0 3
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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

Unique rhythmic signatures in arrhythmic birdsong www.biorxiv.org/content/10.64898/2025.12...

3 months ago 1 1 0 0
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🚨 New paper alert! "Honestly exaggerated: howler monkey roars are reliable signals of body size and behaviourally relevant to listeners"

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

We show that formants advertise body size and mediate social interactions in black and gold howler monkeys.

4 months ago 32 17 1 0
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Social bonds decrease epigenetic age in male bottlenose dolphins - Communications Biology Across 40 years of behavioural and epigenetic data, male dolphins with stronger social relationships show lower epigenetic ages and therefore appear to age slower compared to those with weaker social ...

🐬 Can friendship slow ageing?

In wild bottlenose dolphins, strong social relationships aren’t just important for social life — they may actually influence biological ageing.
@liviagerber.bsky.social
#ScienceCommunication #MarineMammals #Ageing #MAVELab

www.nature.com/articles/s42...

4 months ago 20 8 1 0
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Exciting PhD opportunity to develop tech and software to record and understand wild animal behaviour. Fully funded by EPSRC DLA. Based at @uniexecec.bsky.social; co-supervised by Alex Thornton (@cornishjackdaws.bsky.social), @kjhockings.bsky.social and collaborators. Apply: tinyurl.com/5fr73snt

5 months ago 17 24 0 0
Details | Working at Bristol | University of Bristol University of Bristol Beacon House Queens Road Bristol, BS8 1QU, UK Tel: +44 (0)117 928 9000 Contact us

3 year postdoc funded by @ukri.org NERC on between-group cooperation in the Shark Bay dolphins is now live - please share widely 🙏 www.bristol.ac.uk/jobs/find/de...

5 months ago 35 46 0 4
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The evolutionary genomics of life-history adaptations in pinnipeds - Yorkshire Environmental Sciences • Doctoral Training Network Project summary Pinnipeds (seals, sea lions, fur seals and walrus) are keystone marine predators, and sentinels for marine ecosystem health. Advances in genomic technology open up the possibility to u...

New PhD studentship opportunity in my lab & with collaborators from the Pinniped Genomes Consortium. Come help us unravel the genomics of seal physiological super powers! Closing date 7th January 2026 🧪🦭🧬🌍🦑🐳 #marine #mammals
#consgen #popgen #phylo #molevol #evolution
yes-dtn.ac.uk/research/the...

5 months ago 48 33 0 0
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The Diversity and Evolution of Vocal Communication in Nonavian Reptiles Historically, research on nonavian reptile communication has emphasized visual, tactile, and chemical modalities. Recently, growing evidence highlights the significance of acoustic signals in intra- a...

I am happy to present to you our review „The diversity and evolution of vocal communication in nonavian reptiles“, published @annualreviews.bsky.social Ecology, Evolution, and Systematics. Huge thanks to @gabrieljcohen.bsky.social and my other co-authors! Must say, I am a bit proud of Figure 1. ….

5 months ago 4 4 0 0
This is figure 5, which shows CIRBP overexpression extends lifespan and enhances DNA damage resistance in Drosophila.

This is figure 5, which shows CIRBP overexpression extends lifespan and enhances DNA damage resistance in Drosophila.

The remarkably long lifespan of bowhead whales could be due to an increased ability to repair DNA mutations, according to research in Nature. go.nature.com/4hzvDN7 🌏 🧪

5 months ago 72 16 0 1
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Superb fairy-wrens’ songs hold clues to their personalities, new study finds But the intricate melodies these colourful little birds sing don’t just indicate how they behave.

#RSOS in @theconversation.com | Personality predicts song complexity in superb fairy-wrens: royalsocietypublishing.org/doi/10.1098/...

5 months ago 7 1 0 0
Examples of some recent papers from graduate students in my group - a full list of recent papers and preprints can be found here (https://scholar.google.co.uk/citations?hl=en&user=pTdxVdIAAAAJ) and profile of the group here: https://egioxford.web.ox.ac.uk/members

Examples of some recent papers from graduate students in my group - a full list of recent papers and preprints can be found here (https://scholar.google.co.uk/citations?hl=en&user=pTdxVdIAAAAJ) and profile of the group here: https://egioxford.web.ox.ac.uk/members

The annual Wytham Field Team Photo!

The annual Wytham Field Team Photo!

Celebrating a successful field season with great food & good company - May 2025

Celebrating a successful field season with great food & good company - May 2025

Front view of the Life & Mind Building, which opened in Oct 2025: The new home of Biology at Oxford

Front view of the Life & Mind Building, which opened in Oct 2025: The new home of Biology at Oxford

Interested in a PhD in ornithology? Funding available for projects at the interface of ecology, behaviour & evolution from Oct '26 working on long-term population studies of tits at Wytham, based in @biology.ox.ac.uk in the new Life & Mind Building in Oxford
www.findaphd.com/phds/project...

6 months ago 101 151 5 2
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Paper & incredible science alert: Our assistant professor @laurastidsholt.bsky.social & a passionate team @elena-tena.bsky.social @ebdonana.bsky.social found proof for greater nocturnal #bats 🦇 preying on migratory birds 🐦 AND devouring them in flight! #bioacoustics
www.science.org/doi/10.1126/...

6 months ago 52 17 1 2
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Cultural and morphological divergence of Darwin’s cactus finches (Geospiza scandens) across Galápagos Islands Abstract. Understanding the divergence of cultural traits, such as bird song, provides crucial insights into evolutionary processes. In geographically isol

Hi everyone, it's a pleasure to share with you our newest paper, lead by @melaniekaluppa.bsky.social!!! Have a look and enjoy it!!!

Cultural and morphological divergence of Darwin’s cactus finches (Geospiza scandens) across Galápagos Islands url: academic.oup.com/biolinnean/a...

6 months ago 7 4 0 0
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Analysis of communication and collective behavior in animal groups

⭐PhD position available!⭐
Come join us @imprs-qbee.bsky.social to study communication and collective behavior in animal groups! We're looking for someone excited to use computational approaches to tackle biological questions, using our full-group tracking datasets
imprs-qbee.mpg.de/121465/analy...

6 months ago 46 67 0 2