Advertisement · 728 × 90

Posts by Barbara Tschirren

And if you want to read more about the survival cost of reproduction in our own species 👩‍🍼, @euantheyoung.bsky.social's @nlseb.bsky.social 2025 Prize-winning 🏆 paper is a must-read. doi.org/10.1126/scia...

6 days ago 7 5 0 0
Post image

New paper out: Artificial selection for increased reproductive effort accelerates actuarial senescence and reduces lifespan in a precocial bird url: royalsocietypublishing.org/rspb/article... @uniexecec.bsky.social @erikpostma.bsky.social @joelpick.bsky.social y.social @oscarvedder.bsky.social

6 days ago 36 24 0 2

1 week left to submit your abstract for #ExE2026
sites.exeter.ac.uk/exe/

Join us for 3 days of cutting edge evolutionary ecology research in beautiful Cornwall this summer 🐬🏖️🏄‍♀️

4 weeks ago 1 2 0 0

🚨 ABSTRACT SUBMISSION DEADLINE APPROACHING! 🚨

Only 1 week left to submit your abstract for #ExE2026!

Submissions close April 1. All the details are at evoxeco.uk and below 👇

4 weeks ago 10 14 0 1

This will be the first conference where we'll have a presence! We're very keen to learn what the evolutionary ecology community would like to see from an organisation representing it so please come along to our discussion session to tell us.

1 month ago 8 3 0 0

We already have more than 💯 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 👇 and at evoxeco.uk!

1 month ago 14 13 0 1

And not just for UK folks! 👇 #ExE2026 welcomes evolutionary ecologists from around the world! Join us in Cornwall next summer 🏖️🐬

2 months ago 2 3 0 0

Join us for 4 days of cutting-edge Evolutionary Ecology research in beautiful Cornwall! 👇 #ExE2026

2 months ago 7 5 0 0
Details | Working at Bristol | University of Bristol

3 lecturer jobs at School of Biological sciences at Bristol! Apply by March 8!
www.bristol.ac.uk/jobs/find/de...

2 months ago 13 14 0 2
Preview
Experimental Evidence That Prenatal and Postnatal Developmental Stress Affects the Adult Seminal Fluid Proteome in a Precocial Bird Seminal fluid proteins are important modulators of male fertility and reproductive success, yet little is known about how their abundance responds to early-life developmental stress. Japanese quail C...

How does pre- and post-natal environmental stress affect the seminal foam proteome of Japanese quail? Find out here, Chloe Mason’s second PhD thesis paper: onlinelibrary.wiley.com/doi/10.1111/... @martingarlovsky.bsky.social @oscarvedder.bsky.social

2 months ago 14 6 1 0
Advertisement
Preview
Senior Lecturer/Associate Professor in Biodiversity The Department of Biology was established in 2010 through the merger of the Departments of Ecology, Cell and Organism Biology, Biological Undergraduate Education, and the Biological Museums. The depar

Come and join me and my colleagues at the Department of Biology, #LundUniversity in #sweden! We have am open position as Senior Lecturer/Associate Professor in Biodiversity.

Apply here no later than February 11 2026:

lu.varbi.com/en/what:job/jobID:848749...

4 months ago 77 117 0 1

A lot has happened since our first announcement of #ExE2026, an evolutionary ecology conference hosted by @uniexecec.bsky.social in #Cornwall from June 29 to July 3 2026.

Have a look at our new website to see our confirmed plenary speakers, the mid-conference excursions, and more.

👉 evoxeco.uk 👈

5 months ago 18 22 1 0
Post image

Join us! 🧬🪰🎉🔬

We are currently advertising two #PhD projects to study the #evolution, #development and #genomics of sexual traits in stalk-eyed flies.

Deadline for applying is Wednesday, January 7, 2026. Get in touch for more info!

5 months ago 60 62 2 1
Preview
NERC GW4+ DTP PhD studentship | University of Exeter About the PartnershipThis project is one of a number that are in competition for funding from the NERC Great Western Four+ Doctoral Training Partnership (GW4+ DTP).

The project is ideal for candidates excited by fundamental evolutionary questions at the intersection of wildlife disease ecology, genomics, and immunology. You will have significant freedom to develop the project in directions that match your interests and strengths. 🔬🧪🐭

5 months ago 2 4 0 0

You will combine whole-genome resequencing 🧬 and pathogen screening 🦠 to test how fluctuating selection and antagonistic pleiotropy shape genetic diversity, with a special focus on the trade-off between resistance and autoimmune disease risk / immunopathology.

5 months ago 1 1 1 0

This PhD project aims to uncover the evolutionary forces that maintain genetic variation in disease susceptibility in natural populations, using bank voles 🐭 (Myodes glareolus) as a model.

5 months ago 0 0 1 0

**PhD opportunity @uniexecec.bsky.social** How is immunogenetic variation maintained in the wild?

Why are alleles that increase disease susceptibility maintained in populations, when natural selection should eliminate them?

5 months ago 11 13 1 0
Preview
Investigating the Role of Host Microbiome Dynamics as Drivers of Wildlife Disease Using a One Health Framework at University of Exeter on FindAPhD.com PhD Project - Investigating the Role of Host Microbiome Dynamics as Drivers of Wildlife Disease Using a One Health Framework at University of Exeter, listed on FindAPhD.com

**PhD opportunity at @uniexecec.bsky.social** How does host microbiome dynamics affect wildlife disease?

Combine molecular techniques, statistical modelling, and field sampling to understand how microbiome dynamics in 🦡 affects their susceptibility to bTB. 🔬🦠🧪 Please repost! shorturl.at/q3OxV

5 months ago 9 7 0 0
Preview
Antimicrobial Resistance (AMR) in Gamebirds: A One Health Approach to Understanding and Mitigating the Risk of AMR Evolution and Spread through Ecosystems at University of Exeter on FindAPhD.com PhD Project - Antimicrobial Resistance (AMR) in Gamebirds: A One Health Approach to Understanding and Mitigating the Risk of AMR Evolution and Spread through Ecosystems at University of Exeter, list...

*PhD opportunity @uniexecec.bsky.social* How does antimicrobial resistance spread through ecosystems?

Combine fieldwork (rodent trapping 🐭, habitat surveys 🌳, pheasant sampling 🦤), molecular techniques, GIS, and spatial modelling to understand AMR evolution and spread. 🔬🦠🧪
Please repost!

5 months ago 10 19 0 0
Advertisement
Post image

We have just launched our projects for #phd studentships starting in Sept 26 🙌

⏰Application deadline: Midday, Wed 3 Dec 25

Come and see the (wide!) range of #bioscience projects 👉 tinyurl.com/3m9um286

5 months ago 3 5 0 2
Post image

Next - understanding the dynamics of Antimicrobial Resistance (AMR) in Gamebirds (lead supervisor @btschirren.bsky.social ) Funded by @swbiodtp.bsky.social

bpb-eu-w2.wpmucdn.com/blogs.bristo...

5 months ago 4 1 1 0
Post image

First up - understanding how the host microbiome can shape prevalence and severity of infection with Mycobacterium bovis in wild European Badgers, funded by @swbiodtp.bsky.social

bpb-eu-w2.wpmucdn.com/blogs.bristo...

Co-supervised by @btschirren.bsky.social
#mycobacterium #badger #melesmeles

5 months ago 3 2 1 0
Rhinoceros Stomach Bot Fly (Gyrostigma rhinocerontis), a black-and-orange bot fly specializing in White Rhinos (Ceratotherium simum) and Black Rhinos (Diceros bicornis) in Africa. Credit: Bernard Dupont, https://commons.wikimedia.org/wiki/File:Gyrostigma_rhinocerontis_(Owen,_1830)_1(a)_-_iNaturalist.org.jpg

Rhinoceros Stomach Bot Fly (Gyrostigma rhinocerontis), a black-and-orange bot fly specializing in White Rhinos (Ceratotherium simum) and Black Rhinos (Diceros bicornis) in Africa. Credit: Bernard Dupont, https://commons.wikimedia.org/wiki/File:Gyrostigma_rhinocerontis_(Owen,_1830)_1(a)_-_iNaturalist.org.jpg

A Ryukyu Rabbit Tick (Haemaphysalis pentalagi), a brown tick that specializes on the Amami Rabbit (Pentalagus furnessi) on Amami Ōshima, one of the southern islands of Japan. Credit: Takamasa Nemoto

A Ryukyu Rabbit Tick (Haemaphysalis pentalagi), a brown tick that specializes on the Amami Rabbit (Pentalagus furnessi) on Amami Ōshima, one of the southern islands of Japan. Credit: Takamasa Nemoto

The Manx Shearwater Flea (Ceratophyllus (Emmareus) fionnus), a flea known only from the Isle of Rùm off the west coast of Scotland, where it specializes on nesting colonies of the Manx Shearwater (Puffinus puffinus). Credit: Olha Schedrina / The Natural History Museum

The Manx Shearwater Flea (Ceratophyllus (Emmareus) fionnus), a flea known only from the Isle of Rùm off the west coast of Scotland, where it specializes on nesting colonies of the Manx Shearwater (Puffinus puffinus). Credit: Olha Schedrina / The Natural History Museum

Rhinoceros Tick (Dermacentor rhinocerinus), a spotted orange-and-black tick species that specializes on White Rhinos (Ceratotherium simum) and Black Rhinos (Diceros bicornis) in Africa. Credit: Moira Fitzpatrick

Rhinoceros Tick (Dermacentor rhinocerinus), a spotted orange-and-black tick species that specializes on White Rhinos (Ceratotherium simum) and Black Rhinos (Diceros bicornis) in Africa. Credit: Moira Fitzpatrick

Hello, Bluesky! We're the IUCN SSC Parasite Specialist Group, a part of the Species Survival Commission! We're just starting to understand the important roles parasites play in their ecosystems, and our goal is to determine the threats wildlife parasites face and to conserve rare and unique species!

7 months ago 20 10 0 1
Post image Post image

2 job adverts on a NERC project w myself + @darrenobbard.bsky.social on “What determines the virome: ecology and the environment, evolution, or species history?” early 2026 in
@uniexecec.bsky.social
- Postdoc: jobs.exeter.ac.uk/hrpr_webrecr...
- RA: jobs.exeter.ac.uk/hrpr_webrecr...
Pls share!

6 months ago 29 42 2 1
Post image

With #eseb2025 coming to a close, it is time to start making plans for 2026. Interested in the interface of evolution 🧬 and ecology 🌳? Come to our #ExE conference hosted by @uniexecec.bsky.social in beautiful #Cornwall. Leave your email address at tinyurl.com/EvolxEcol to join our mailing list!

7 months ago 121 76 1 2
Post image

**Postdoc opportunities**👇👇 Find me at poster 302 today between 17:30-18:00 for a chat. 🦡🦠🔬🧬 #eseb2025

8 months ago 21 9 0 1
Preview
Co‐Infection, but Not Infection Intensity, Increases Shedding in a Gastrointestinal Helminth of Gamebirds Host heterogeneity in disease transmission is influential in shaping disease dynamics, but its drivers remain poorly understood. Shedding intensity is often assumed to be directly proportional to inf...

Excited to see Katie Prescott's MSci project published today. Co-infection (but not infection intensity!) increases shedding in a gamebird-helminth system onlinelibrary.wiley.com/doi/10.1002/... @uniexecec.bsky.social 🦠🔬

10 months ago 6 2 0 0
Advertisement
Preview
Post-doctoral fellow in functional genomics and ecophysiology Subject description The goal of the project is to uncover the mechanisms explaining why global warming and heatwaves reduce reproductive success and cause excess mortality in wild and domesticated war

I am looking for a postdoc wanting to use functional genomics to understand why birds 🐦 struggle with climate warming in @erc.europa.eu project #HotLife. Ideal candidate is a molecular evolutionarybiologist. Join us at @biologylu.bsky.social. Details 👇
shorturl.at/wijEq

Would appreciate a re-post!

10 months ago 41 64 0 1
Preview
Postdoctoral Researcher: Contribution of genetic background and gut microbiome on thermal physiology A post-doctoral Researcher position is available at the Department of Biological and Environmental Sciences, University of Jyväskylä, Finland, in the group of Dr. Suvi Ruuskanen. The post-doctoral res...

3-year #Postdoc position on the role of #genetics and #microbiome on #thermal #physiology in @erc.europa.eu project in my group at @uniofjyvaskyla.bsky.social FIN! We establish #selection lines on quails, collab @btschirren.bsky.social DL 15.7., start Nov25-Jan26
ats.talentadore.com/apply/postdo...

11 months ago 25 27 1 4
A graphic for the Marie Skłodowska-Curie Actions (MSCA), showing a historical portrait of Marie Skłodowska-Curie overlaid with an image of four young researchers walking down a hallway. The European Commission logo is in the top left. Text reads: "Marie Skłodowska-Curie Actions – €404.3 million to support postdoctoral researchers”

A graphic for the Marie Skłodowska-Curie Actions (MSCA), showing a historical portrait of Marie Skłodowska-Curie overlaid with an image of four young researchers walking down a hallway. The European Commission logo is in the top left. Text reads: "Marie Skłodowska-Curie Actions – €404.3 million to support postdoctoral researchers”

Choose Science. Choose Europe.

A new Marie Skłodowska-Curie Actions Postdoctoral Fellowships 2025 call is now open.

With a budget of €404.3 million, it will support around 1,650 researchers from Europe and beyond.

Apply by 10 September → europa.eu/!fBTMgF

11 months ago 954 560 15 99