Sandra Winters
@sandrawinters.bsky.social
230 followers 190 following 5 posts
behavioral/evolutionary ecology, animal coloration, evolution of diversity Postdoc at the University of Helsinki (she/her)
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Reposted by Sandra Winters
melbrien.bsky.social
Excited to soon start my new role as Academy of Finland Research Fellow 🦋🐛I’ll later be advertising a PhD position on tiger moth colour and genomics, and will be speaking at #ESEB2025 this week if you want an idea of what’s going on!
Reposted by Sandra Winters
sammatchette.bsky.social
🔴New #trumpetfish content!🔴 This species is colour #polymorphic so we dove (pun intended) into how the relative abundance and saliency of each morph influences the #behaviour of their prey. Find out more via the link below! 🎺🐠
🔗 tinyurl.com/39vn5skp #behavioralecology
Antagonistic effects of predator color morph abundance and saliency on prey anti-predator responses
Predators can have different color morphs, but whether morph abundance or saliency is more influential in shaping antipredator behavior in prey remains unc
tinyurl.com
Reposted by Sandra Winters
napaaqtuk.bsky.social
"I don't know why people have such a hard time getting papers accepted. Back in my day I published in Nature all the time."
rakyanlab.bsky.social
Paper in Nature 150 years ago. Beats reading any single-cell experiment…
Reposted by Sandra Winters
rjpheathcote.bsky.social
🐠💥2 year postdoc in fish sensory ecology!! 💥🐟
If you’re into animal colour, collective behaviour, predator-prey interactions, enjoy behavioural experiments and fieldwork, please apply! Based in Oxford with fieldwork in northwest Thailand (and elsewhere). Please repost! www.jobs.ac.uk/job/DNM294/p...
Reposted by Sandra Winters
claudiaroeschdc.bsky.social
Mandatory reading for anybody in German academia: #ichbinHanna #WissZeitVG
virginiagewin.bsky.social
“There is far too much power in the hands of professors in the German system,” says @leising.bsky.social.

My latest @nature.com story digs into efforts to tackle the entrenched structural heirarchy that enables academic bullies.
Can Germany rein in its academic bullying problem?
Researchers and administrators are exploring ways to restructure a rigid hierarchy that can breed power abuses.
www.nature.com
Reposted by Sandra Winters
eseb2025.bsky.social
📢 Meet the speakers: Johanna Mappes 📢

@JohannaMappes is an evolutionary ecologist from the University of Helsinki (@helsinkiuni), Finland.

Read more about her here: eseb2025.com/team/johanna-mappes
Reposted by Sandra Winters
carlzimmer.com
It's not a dire wolf. It's a gray wolf clone with 20 dire-wolf gene edits, and with some dire wolf traits. And here's my story! Gift link: www.nytimes.com/2025/04/07/s...
A gray wolf clone with dire wolf DNA edits.
Reposted by Sandra Winters
ethankocak.com
I say this every time de-extinction comes up: it makes no sense to devote science to bringing back extinct animals when we can’t be bothered to keep extant ones alive in the first place.
Reposted by Sandra Winters
jmappes.bsky.social
Great kick-off by my team @aplantaginis.bsky.social at #OIKOSFin25! 🎉 @zowioudendijk.bsky.social shared fascinating insights on the evolution of reflex bleeding in Arctiinae, and @theobrown.bsky.social made a compelling case for 'why to pay to be lazy'(—if you’re a toxic butterfly!) 🦋🔥
Reposted by Sandra Winters
adambonica.bsky.social
The DOGE firings have nothing to do with “efficiency” or “cutting waste.” They’re a direct push to weaken federal agencies perceived as liberal. This was evident from the start, and now the data confirms it: targeted agencies overwhelmingly those seen as more left-leaning. 🧵⬇️
Scatterplot titled “Empirical Evidence of Ideological Targeting in Federal Layoffs: Agencies seen as liberal are significantly more likely to face DOGE layoffs.”
	•	The x-axis represents Perceived Ideological Leaning of federal agencies, ranging from -2 (Most Liberal) to +2 (Most Conservative), based on survey responses from over 1,500 federal executives.
	•	The y-axis shows Agency Size (Number of Staff) on a logarithmic scale from 1,000 to 1,000,000.

Each point represents a federal agency:
	•	Red dots indicate agencies that experienced DOGE layoffs.
	•	Gray dots indicate agencies with no layoffs.

Key Observations:
	•	Liberal-leaning agencies (left side of the plot) are disproportionately represented among red dots, indicating higher layoff rates.
	•	Notable targeted agencies include:
	•	HHS (Health & Human Services)
	•	EPA (Environmental Protection Agency)
	•	NIH (National Institutes of Health)
	•	CFPB (Consumer Financial Protection Bureau)
	•	Dept. of Education
	•	USAID (U.S. Agency for International Development)
	•	The National Nuclear Security Administration (DOE), despite its conservative leaning (+1 on the scale), is an exception among targeted agencies.
	•	A notable outlier: the Department of Veterans Affairs (moderately conservative) also faced layoffs despite its size.

Takeaway:

The figure visually demonstrates that DOGE layoffs disproportionately targeted liberal-leaning agencies, supporting claims of ideological bias. The pattern reveals that layoffs were not driven by agency size or budget alone but were strongly associated with perceived ideology.

Source: Richardson, Clinton, & Lewis (2018). Elite Perceptions of Agency Ideology and Workforce Skill. The Journal of Politics, 80(1).
Reposted by Sandra Winters
jacquelyngill.bsky.social
Firings are happening right now at the National Science Foundation. Essential staff are being cut.

This isn’t about the budget. If it was, they’d be going after the military (17%) or state appropriations (38%). NSF is 0.7% of the federal budget. All federal employees make up only 4% of the budget.
Reposted by Sandra Winters
julien-renoult.bsky.social
PLEASE SHARE: Postdoc Opportunity in Montpellier France. 18 months starting May 2025: Generative AI for Studying the Influence of Habitats on the Diversification of Bird Color Patterns. Applications and information here: tinyurl.com/2368teak
@evoldir.bsky.social
Reposted by Sandra Winters
elizabethhobson.bsky.social
*POSTDOC JOB* If you are excited about animal sociality/cognition, are computationally-inclined, and are looking for a postdoc, I'll be hiring soon! Please come talk to me today or tomorrow at #SICB2025, or reach out over email. Official ad coming soon!
Reposted by Sandra Winters
wlallen.bsky.social
Fully-funded PhD: Comparative analysis of collective behaviour in natural and artificial systems.

Supervised by Andrew King and myself at Swansea University, @rjpheathcote.bsky.social (Oxford) and Marina Papadopoulou (Tuscia).

Come fly in the swaRmverse!

www.swansea.ac.uk/postgraduate...
swaRmverse logo
Reposted by Sandra Winters
kguschan.bsky.social
If you like genomics, speciation, and primates, this PhD position is for you! Unraveling the genomic architecture of speciation and gene flow in a crazy group of monkeys at U of Edinburgh . Do reach out with questions!
evol.mcmaster.ca/brian/evoldi...
Reposted by Sandra Winters
wlallen.bsky.social
🐵📢 I am recruiting a postdoctoral researcher to work for 6-months on our NSF-BBSRC project investigating the form and function of primate natal coats. Why are some🐒 babies🍊?!

www.swansea.ac.uk/jobs-at-swan...

Please pass on to potential applicants and get in touch if considering applying.
Dusky langurs - an example of primate natal colouration
Reposted by Sandra Winters
jmappes.bsky.social
Please re-post: I have a postdoc position open! Helsinki is great and working environment is fantastic! #colours #polymorphism #behavior #experiments #lepidoptera jobs.helsinki.fi/job/Helsinki...
Postdoctoral Researcher in Ecology and Evolutionary Biology
Postdoctoral Researcher in Ecology and Evolutionary Biology
jobs.helsinki.fi
Reposted by Sandra Winters
kokkonut.bsky.social
There's still a couple of days before the deadline for TWO not one postdoc positions! One is on avian life histories, the other one is on general life history theory, with much flexibility on what precisely.
kokkonut.bsky.social
Do you know which bird I tried to draw here? If you do, apply for one of the postdoc positions we are offering... and if you don't, perhaps apply for the other one! We are looking for life history/theory-ecoevo expertise in birds and "in general". evol.mcmaster.ca/brian/evoldi...
A drawing of a flying bird
Reposted by Sandra Winters
rmcelreath.bsky.social
If you hate statistics like I do, then you'll love my free lectures. Putting science before statistics, 20 lectures from basics of inference & causal modeling to multilevel models & dynamic state space models. It's all free, made with love and sympathy. 🧪 #stats www.youtube.com/playlist?lis...
Reposted by Sandra Winters
nhcooper123.bsky.social
We are hiring! Two RA positions at NHM London and a postdoc at University of Sheffield as part of a grant on convergent evolution. We strongly encourage diverse applicants to apply. Feel free to email me or Gavin Thomas for more details or if you have any questions 1/3
Reposted by Sandra Winters
hannahmrowland.bsky.social
Things that Darwin hated, a 🧵

To Charles Lyell, 1st Oct 1861

But I am very poorly today & very stupid & hate everybody & everything. One lives only to make blunders.— I am going to write a little Book for Murray on orchids & today I hate them worse than everything
sandrawinters.bsky.social
And if you vote in a state that requires another US citizen to sign your request, and you're in the Helsinki area, I am very happy to do this!
sandrawinters.bsky.social
If you vote in MARYLAND and you have a MD state ID, you can request a ballot online: voterservices.elections.maryland.gov/onlinemailin...
Deadline for voting in the primaries: May 10, 2024
Deadline for voting in the general election: November 1, 2024
Voter Registration
Maryland, State, Board of Elections, voter registration, register, vote, ...
voterservices.elections.maryland.gov