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Debbie Leigh

@debbiemleigh

Associate Professor Senckenberg and Goethe Conservation biologist and genomicist. Dyslexic so please forgive spelling mistakes! She/her 🌳🐐πŸͺΆπŸ§

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09.08.2023
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Latest posts by Debbie Leigh @debbiemleigh

Not going to lie, when I first read this I thought the scientists were motion capture dinosaurs. Might need to get a bit more sleep πŸ˜†

06.03.2026 11:49 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

For sure a journal club paper for the SGN genomics discussion group πŸ˜€

06.03.2026 11:47 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Now this is how #DeExtinction is done. These are "Lazarus species" in my taxonomy of the dead.

05.03.2026 15:25 πŸ‘ 16 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0
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Exciting times on Anchor Island as we check #kakapo nests for hatching. We’re letting eggs hatch in nests to reduce management intensity. Last night I found these two newly-hatched chicks in Konini’s nest, along with a fertile egg I carried back under a lunar eclipse. #kakapo2026 #conservation

04.03.2026 11:12 πŸ‘ 402 πŸ” 114 πŸ’¬ 13 πŸ“Œ 16
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a cartoon character in a suit and tie is pointing at the camera and saying cheese . ALT: a cartoon character in a suit and tie is pointing at the camera and saying cheese .
03.03.2026 19:13 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

The acceptance for our @mstange.bsky.social @official-smbe.bsky.social symposium is up! We had an amazing choice of abstracts. We ranked abstracts blindly and has such a long "short list" that we had to randomly select between some talks. We really hope that those offered a poster will also come!

02.03.2026 14:58 πŸ‘ 4 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

🚨 PhD opportunity in evolutionary genomics

Interested in working with ancient DNA and genomics of carnivores to study adaptation to human-dominated landscapes?

I’m looking for a candidate to apply for an FCT PhD fellowship (Portugal).
πŸ“… Deadline: 31 March

Feel free to contact me for details! 🐺🐻🦊🧬

02.03.2026 10:26 πŸ‘ 14 πŸ” 14 πŸ’¬ 1 πŸ“Œ 0

We already have more than πŸ’― participants for #ExE2026, but there are still places available.

Once you have registered, you have until April 1 to submit an abstract, so don’t miss out and register now at sites.exeter.ac.uk/exe/registra...

Everything you need to know is πŸ‘‡ and at evoxeco.uk!

02.03.2026 09:32 πŸ‘ 14 πŸ” 14 πŸ’¬ 0 πŸ“Œ 1

clearly AI or witchcraft

27.02.2026 14:56 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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NEW JOB in #ornithology chasing #nutcrackers in Switzerland to understand seed dispersal patterns: buff.ly/Cx0OOQy

18.02.2026 16:45 πŸ‘ 86 πŸ” 51 πŸ’¬ 3 πŸ“Œ 4
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Different sex determination systems in two closely related Eurasian minnow (Phoxinus) species - Heredity Heredity - Different sex determination systems in two closely related Eurasian minnow (Phoxinus) species

#paperalert #fishes Two closely related minnow ( #Phoxinus ) species share the same rivers β€” and sometimes even hybridise. But new research shows they've evolved completely different ways of determining sex. 🐟🧬 Lead author PhD student @thetemi.bsky.social @leibnizlib.bsky.social

24.02.2026 15:27 πŸ‘ 14 πŸ” 7 πŸ’¬ 1 πŸ“Œ 1
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BirdLife Emerging Scientist Scholarship - BirdLife International Are you seeking a career in conservation science and have a particular interest in seabirds or understanding species extinction risk? The BirdLife Emerging Scientist Scholarship could be for you.

🚨JOB ALERT🚨

We are looking for an emerging scientist with an interest in #seabirds and #conservation for a 🌟new scholarship position🌟

⏱️Deadline: 13/03/2026
🐧Fixed term 12 months, 35 hrs/pw
πŸ“ŒCambridge/ Hybird

Come join our fantastic team!

Full #job details ➑️ tinyurl.com/BLIemergings...

24.02.2026 13:08 πŸ‘ 25 πŸ” 32 πŸ’¬ 2 πŸ“Œ 1

The @terra-cluster.org is offering another position - this time @sgn.one in Frankfurt: Interested in global vegetation or biome modeling - then apply. The position is open for #PhD and for #Postdocs πŸ˜€

14.02.2026 10:52 πŸ‘ 5 πŸ” 8 πŸ’¬ 0 πŸ“Œ 0
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🚨3 Lectureships in Biology 🚨

Come join us in Bristol @bristolbiosci.bsky.social!

We are looking for new collegues working across a broad spectum of topics in biology, including ecology & environmental change. Get in touch if you have Qs!

Apply here by 8 March: www.bristol.ac.uk/jobs/find/de...

12.02.2026 09:10 πŸ‘ 36 πŸ” 42 πŸ’¬ 0 πŸ“Œ 1
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Davis Summer Population Genomics Program Want to learn population genetics? Please fill out this form to indicate your potential interest in a 2-week intensive online summer population genetics course taught by Jeffrey Ross-Ibarra and Graham...

Fun news! @gcbias.bsky.social and I are teaching a 2-week online population genetics workshop this summer to raise money for the Center for Population Biology at UC Davis. We're trying to gauge interest -- please fill this out if you might be interested! And please share broadly!

09.02.2026 18:24 πŸ‘ 137 πŸ” 169 πŸ’¬ 6 πŸ“Œ 5
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Swiss funder draws lots to make grant decisions Agency hopes to eliminate bias when choosing between applications of similar quality.

www.nature.com/articles/d41...

I cannot remember if they still do this but I do remember there was some promising evidence that this really increased diversity

09.02.2026 14:19 πŸ‘ 5 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

I think that when scores get this high, they need to look at the Swiss approach of randomly allocating funding. Otherwise, as you say, reviewer bias is going to be very strong and the decisions are no longer made on scientific quality

09.02.2026 11:13 πŸ‘ 10 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

Excited and proud 😊 to share the final chapter of @hjorvik.bsky.social 's PhD thesis:

Seven Millennia of Human Exploitation drove genomic Changes in Iberian Sheep

Comments welcome! 🧬πŸ§ͺπŸΊπŸ‘

www.biorxiv.org/content/10.6...

🧡(1/8)

06.02.2026 08:55 πŸ‘ 39 πŸ” 14 πŸ’¬ 1 πŸ“Œ 1

@danirabaiotti.bsky.social I bought my nephew does it fart for his birthday and he giggled on each page. I was made to skip back to the goat page many times. :)

04.02.2026 13:37 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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The effect of stress on pollinator behaviour at Newcastle University on FindAPhD.com PhD Project - The effect of stress on pollinator behaviour at Newcastle University, listed on FindAPhD.com

New PhD alert! We'll be applying animal welfare ideas to look at how stress affects bees, looking at the effect on bee brains with @lenariab.bsky.social, and working with @sensibee.bsky.social developing new monitoring methods.

Please spread the word! #bees #PhD πŸ§ͺ

www.findaphd.com/phds/project...

03.02.2026 13:21 πŸ‘ 19 πŸ” 27 πŸ’¬ 1 πŸ“Œ 2

now I have "I'm going up UP UP" in my head

03.02.2026 09:14 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Do you like invasive plant ecology and rivers? Consider applying for this PhD that is part of the TERRA cluster of excellence. Deadline is Feb 10th!
πŸ§ͺπŸŒΏπŸ§‘β€πŸ”¬

#phd #jobs #STEM

03.02.2026 08:49 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
SMBE2026 Symposium 5 | Molecular evolution in the era of genetic diversity decline

SMBE2026 Symposium 5 | Molecular evolution in the era of genetic diversity decline

SMBE2026 Symposium 5 | Molecular evolution in the era of genetic diversity decline

πŸ“¨ Abstract submission
smbe2026.org/abstracts

πŸ“‹ Programme details
smbe2026.org/programme

#SMBE2026

04.12.2025 17:51 πŸ‘ 6 πŸ” 3 πŸ’¬ 1 πŸ“Œ 1
Uppsala in late autumn

Uppsala in late autumn

Join us at the Evolutionary Biology Centre at Uppsala University. We’re searching for an Assistant Professor in Biology. www.uu.se/en/about-uu/...

28.01.2026 20:28 πŸ‘ 158 πŸ” 186 πŸ’¬ 1 πŸ“Œ 5
SMBE2026 Symposium 5 | Molecular evolution in the era of genetic diversity decline

smbe2026.org/programme

Organisers
- Madlen Stange β€” Leibniz Institute for the Analysis of Biodiversity Change, Germany
- Deborah M Leigh β€” Senckenberg Nature Research and Goethe University Frankfurt, Germany

Loss of genetic diversity is now recognised as a critical component of the global biodiversity crisis, with direct implications for species’ adaptive potential, population persistence, and long-term evolutionary trajectories. For molecular evolutionists, this represents both an urgent challenge and a unique opportunity: unprecedented genomic resources and analytical methods allow us to quantify genetic erosion, reconstruct historical baselines, and model future outcomes at scales unimaginable a decade ago. We are now able to directly study evolutionary processes in declining, newly formed, or eroded populations, which offer unique insights into the evolutionary past and future. This symposium aims to highlight research at the interface of molecular evolution, population genomics, and biodiversity monitoring. We will showcase cutting-edge genomic methodsβ€”ranging from ancient and historical genomics, whole genome-based analyses, and multispecies genomic syntheses, to entirely novel AI and synthetic biology frameworksβ€”that track population-level molecular change over time and space. How these methods have been used to identify evolutionary patterns or changes in the face of loss or restorative action. As well as, how these methods can be used to support transformative change. By bringing together researchers working on evolutionary theory, genomic inference of diversity loss, temporal monitoring of populations, and large-scale data integration, this symposium will provide a forum to identify common conceptual ground, share methodological innovations, and explore the methods needed for future advances.

SMBE2026 Symposium 5 | Molecular evolution in the era of genetic diversity decline smbe2026.org/programme Organisers - Madlen Stange β€” Leibniz Institute for the Analysis of Biodiversity Change, Germany - Deborah M Leigh β€” Senckenberg Nature Research and Goethe University Frankfurt, Germany Loss of genetic diversity is now recognised as a critical component of the global biodiversity crisis, with direct implications for species’ adaptive potential, population persistence, and long-term evolutionary trajectories. For molecular evolutionists, this represents both an urgent challenge and a unique opportunity: unprecedented genomic resources and analytical methods allow us to quantify genetic erosion, reconstruct historical baselines, and model future outcomes at scales unimaginable a decade ago. We are now able to directly study evolutionary processes in declining, newly formed, or eroded populations, which offer unique insights into the evolutionary past and future. This symposium aims to highlight research at the interface of molecular evolution, population genomics, and biodiversity monitoring. We will showcase cutting-edge genomic methodsβ€”ranging from ancient and historical genomics, whole genome-based analyses, and multispecies genomic syntheses, to entirely novel AI and synthetic biology frameworksβ€”that track population-level molecular change over time and space. How these methods have been used to identify evolutionary patterns or changes in the face of loss or restorative action. As well as, how these methods can be used to support transformative change. By bringing together researchers working on evolutionary theory, genomic inference of diversity loss, temporal monitoring of populations, and large-scale data integration, this symposium will provide a forum to identify common conceptual ground, share methodological innovations, and explore the methods needed for future advances.

Are you working on biodiversity monitoring using genomics? Are you developing (AI)tools to track molecular change in declining populations? Are you employing novel methods to track molecular change during or after genetic decline? We would be happy to receive your submissions for #SMBE2026!

21.01.2026 12:45 πŸ‘ 7 πŸ” 6 πŸ’¬ 0 πŸ“Œ 0
Infotafel mit Logo der Prospects DFG Research Career Series und den Terminen: 

10.02.2026, 14:30 - 16:00 Uhr – The Emmy Noether Programme (in English)
11.03.2026, 10:30 - 12:00 Uhr – DFG-FΓΆrderangebote fΓΌr Postdocs
14.04.2026, 14:30 - 16:00 Uhr – Das Walter Benjamin-Programm
20.05.2026, 14:00 - 15:30 Uhr – DFG funding Opportunities for Postdocs (in English)
25.06.2026, 14:00 - 15:30 Uhr – The Emmy Noether Programme (in English)

Infotafel mit Logo der Prospects DFG Research Career Series und den Terminen: 10.02.2026, 14:30 - 16:00 Uhr – The Emmy Noether Programme (in English) 11.03.2026, 10:30 - 12:00 Uhr – DFG-FΓΆrderangebote fΓΌr Postdocs 14.04.2026, 14:30 - 16:00 Uhr – Das Walter Benjamin-Programm 20.05.2026, 14:00 - 15:30 Uhr – DFG funding Opportunities for Postdocs (in English) 25.06.2026, 14:00 - 15:30 Uhr – The Emmy Noether Programme (in English)

#ECR save the dates! πŸ—“οΈ In der Reihe #PROSPECTS informiert unser Team #KarrierefΓΆrderung auch 2026 regelmÀßig ΓΌber die FΓΆrdermΓΆglichkeiten bei der DFG. Hier haben wir die Infotalks fΓΌr die erste JahreshΓ€lfte. Teilnahme ohne vorherige Registrierung mΓΆglich, Link erscheint hier.
πŸ‘‰ sohub.io/bvv0

19.01.2026 09:49 πŸ‘ 17 πŸ” 21 πŸ’¬ 1 πŸ“Œ 0
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The Importance of Effective Population Size in Conservation and Biodiversity Monitoring Effective population size (Ne) is a key concept in biology and conservation. Stripped to its bare essentials, it reflects how much genetic drift a population experiences, expressed as a number of ind...

We have compiled a special issue for @evolappjournal.bsky.social on Effective population size in Conservation and Biodiversity Monitoring, dedicated to the late Michael W. Bruford.
This SI is a must read for everyone who struggles with what "effective population size" means.
#consgen

17.01.2026 20:22 πŸ‘ 58 πŸ” 25 πŸ’¬ 1 πŸ“Œ 1
We are seeking to appoint four full-time field assistants to work on the Wytham Tit Project for 4-8 weeks in spring 2026.
Two 8-week field assistants will join the nest monitoring team; duties for these posts will include (i) collecting standardised data from nest-box breeding populations of blue and great tits, (ii) catching and ringing parent birds, (iii) ringing nestlings, and (iv) inputting data collected in the field. These positions with run from approximately Tuesday 7th April to Monday 1st June. Successful candidates for these positions must have (or be qualified to obtain) a BTO permit to ring adult great tits and blue tits.
A further two field assistants will be hired to support a project collecting behavioural (foraging) data for great tits breeding in the Wytham population. These roles will involve a significant amount of nightwork. Duties will include (i) setting up and calibrating electronic tracking equipment and nest box cameras in the field, (ii) mapping tracking equipment locations using GPS, (iii) helping with catching and ringing parent birds and fitting tracking devices, (iv) assisting with mistnetting to re-trap tagged parents, and (v) inputting data collected in the field. These positions with be approximately 7 and 4 weeks in duration, starting from 13th April and 4th May, respectively. Possession of a BTO ringing permit with misnet endorsement and driving license are highly desirable for these roles.
All fieldwork will take place in Wytham Woods, near Oxford. All Successful candidates must be able to demonstrate skill and enthusiasm for biological research as well as experience of fieldwork under arduous conditions, and both lone work and working as part of a team. Due to the short-term nature of these posts, successsful applicants must already have the right to work in the UK. Salary & Accommodation: Field assistants will be paid at grade 5.2 (Β£17.37/hour). Contact eleanor.cole@Biology.ox.ac.uk

We are seeking to appoint four full-time field assistants to work on the Wytham Tit Project for 4-8 weeks in spring 2026. Two 8-week field assistants will join the nest monitoring team; duties for these posts will include (i) collecting standardised data from nest-box breeding populations of blue and great tits, (ii) catching and ringing parent birds, (iii) ringing nestlings, and (iv) inputting data collected in the field. These positions with run from approximately Tuesday 7th April to Monday 1st June. Successful candidates for these positions must have (or be qualified to obtain) a BTO permit to ring adult great tits and blue tits. A further two field assistants will be hired to support a project collecting behavioural (foraging) data for great tits breeding in the Wytham population. These roles will involve a significant amount of nightwork. Duties will include (i) setting up and calibrating electronic tracking equipment and nest box cameras in the field, (ii) mapping tracking equipment locations using GPS, (iii) helping with catching and ringing parent birds and fitting tracking devices, (iv) assisting with mistnetting to re-trap tagged parents, and (v) inputting data collected in the field. These positions with be approximately 7 and 4 weeks in duration, starting from 13th April and 4th May, respectively. Possession of a BTO ringing permit with misnet endorsement and driving license are highly desirable for these roles. All fieldwork will take place in Wytham Woods, near Oxford. All Successful candidates must be able to demonstrate skill and enthusiasm for biological research as well as experience of fieldwork under arduous conditions, and both lone work and working as part of a team. Due to the short-term nature of these posts, successsful applicants must already have the right to work in the UK. Salary & Accommodation: Field assistants will be paid at grade 5.2 (Β£17.37/hour). Contact eleanor.cole@Biology.ox.ac.uk

We are hiring at the Wytham Woods for the upcoming field season. 4 roles available. Please share with anyone who might be interested. #UKbirds #birdringing

16.01.2026 13:35 πŸ‘ 33 πŸ” 58 πŸ’¬ 1 πŸ“Œ 3
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Bumped into 27 year old male #kakapo Sinbad today. He's of Fiordland descent so has important genetics, but he hasn't been a very successful breeder so far - probably because he's partially imprinted. He's in great condition this year. #conservation #parrots #birds

15.01.2026 09:46 πŸ‘ 297 πŸ” 58 πŸ’¬ 7 πŸ“Œ 3

If you are looking for a #PhD πŸ§ͺ in biology and like #genomics #plants and #fieldwork consider applying for our new position!

#PhD #science #job #careers

05.01.2026 12:59 πŸ‘ 2 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0