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Jefferson García-Loor

@jeffgarcialoor

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13.12.2024
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Latest posts by Jefferson García-Loor @jeffgarcialoor

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Come to Hamburg and do a PhD on insect/spider traits with me!

03.02.2026 09:08 👍 24 🔁 23 💬 0 📌 0
Atlantic Puffin at Hornøya, Norway

Atlantic Puffin at Hornøya, Norway

New opening for a 3-year PhD project in 'Seabird Ecology in a Changing Arctic' at the Norwegian Institute for Nature Research (Tromsø) and the Arctic University of Norway (UiT). Apply before 25 Mar 2026. #seabirdscience @ninanatureresearch.bsky.social nina.attract.reachmee.com/jobs/84-phd-...

23.02.2026 15:46 👍 68 🔁 56 💬 1 📌 0
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We also have a job search open for a researcher/prof in systematcs & malacology 🐌 🦪 🐙 🦑 @ib_unam! Here’s the info www.ib.unam.mx/ibunam/Convo... Malacólogues del mundo, venid a la @UNAM!

24.02.2026 01:52 👍 0 🔁 2 💬 0 📌 0
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Come join me and other great colleagues at @ib_unam !! We’re searching for a new orno 🦅 🦢 🦉 systematics researcher/prof. for the largest bird collection in Mexico. See details herein www.ib.unam.mx/ibunam/Convo... Amigxs ornitólogxs! Habemus búsqueda de nuevx investigadorx! Apliquen!

23.02.2026 20:53 👍 7 🔁 15 💬 0 📌 0
OSF

New preprint!!
Culture sets us apart: Cultural evolution as a solution to the challenges of social relationships osf.io/preprints/so...
Where I discuss how chatbots, washing machines, festivals and other cultural innovations offset costs, reduce friction and substitute social relationships.

20.02.2026 19:24 👍 10 🔁 6 💬 2 📌 0
Figure 1 from the article: The effects of high temperatures and anthropogenic noise on behaviour and cognition. Anthropogenic stressors can affect behaviour both directly and indirectly via effects on cognition. Both high temperatures and anthropogenic noise independently affect various behaviours and cognitive traits; however, whether the simultaneous effect of both anthropogenic stressors will be additive, synergistic, or antagonistic remains unknown, despite the fact that these stressors often co-occur.

Figure 1 from the article: The effects of high temperatures and anthropogenic noise on behaviour and cognition. Anthropogenic stressors can affect behaviour both directly and indirectly via effects on cognition. Both high temperatures and anthropogenic noise independently affect various behaviours and cognitive traits; however, whether the simultaneous effect of both anthropogenic stressors will be additive, synergistic, or antagonistic remains unknown, despite the fact that these stressors often co-occur.

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🚨 Top-downloaded 2024/25: review about the potential additive, synergistic, or antagonistic effects of rising temperatures and anthropogenic noise on avian behaviour and cognition.

➡️ vist.ly/4rxsx

#ornithology #birds #cognition #noise #rising_temperatures

18.02.2026 01:05 👍 11 🔁 3 💬 0 📌 3
Image of the title and abstract of our new paper, with a cartoon Ovenbird superimposed. The title of the paper is: Hushed disputes between noisy neighbours: ovenbirds vary song amplitude during conflicts with territorial rivals.

Image of the title and abstract of our new paper, with a cartoon Ovenbird superimposed. The title of the paper is: Hushed disputes between noisy neighbours: ovenbirds vary song amplitude during conflicts with territorial rivals.

Our new paper is out today in Animal Behaviour: "Hushed disputes between noisy neighbours: Ovenbirds vary song amplitude during conflicts with territorial rivals." By Connor Acorn, Jenn Foote, & me. @animbehsociety.bsky.social

How loud is an Ovenbird's song? It depends...
🧵1

17.02.2026 14:12 👍 39 🔁 11 💬 1 📌 1
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Breeding biology and parental care of the Unicolored Blackbird (Agelasticus cyanopus) The success of avian breeding is significantly influenced by habitat loss and fragmentation. As wetlands and their biodiversity are degraded, it is essential to understand avian life-history traits...

www.tandfonline.com/doi/full/10....

10.02.2026 23:14 👍 1 🔁 1 💬 0 📌 0
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Registration for our new course is now open - check it out. We hope you join us. It will be epic.

The course: bamfieldmsc.com/education/pr...

Application information: bamfieldmsc.com/education/ho...

25.01.2026 18:08 👍 12 🔁 5 💬 0 📌 1
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Charley Harper, "Darwin's Finches", from "The Giant Golden Book of Biology", 1961

20.01.2026 14:57 👍 1016 🔁 243 💬 4 📌 9
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How can we figure out the rules duetting birds use to coordinate their songs? The answer slapped me in the face when a black-bellied wren duetted with my playback (Logue 2006, 2007)! See complementary studies by Karla Rivera-Cáceres (development), Eric Fortune, and Melissa Coleman (mechanisms).

19.01.2026 15:21 👍 6 🔁 1 💬 0 📌 0

Come and work with us this spring!

16.01.2026 15:18 👍 12 🔁 8 💬 0 📌 0
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‘Dear Enemies’ Are Made When A Song Sparrow Learns To Sing When a young male learns from a neighboring adult male, chances are that tutor and tutee will become “dear enemies.”

‘Dear Enemies’ Are Made When A Song Sparrow Learns To Sing
www.forbes.com/sites/rebecc...

13.01.2026 17:15 👍 8 🔁 3 💬 1 📌 1
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✨New paper✨
How do juvenile ravens find social groups?

We describe how juvenile common ravens, who have left their natal territories seeking to join non-breeder flocks, use space with respect to other birds, and discuss what this means for social integration.

www.cell.com/iscience/ful...

11.01.2026 14:34 👍 66 🔁 23 💬 4 📌 0
Capes: acordos permitem publicação científica sem custos - 14/12/2025 - Ciência - Folha

Brazil has now signed agreements with Springer-Nature and Elsevier for Brazilian researchers to read AND PUBLISH for free for 3y. Rest of the world, take note: THIS is how you support and promote open science.

www.google.com/url?q=https:...

05.01.2026 22:47 👍 41 🔁 14 💬 1 📌 0

You can tell that LotR was written by an academic because Gandalf disappears for like 20 years doing research to answer a single question.

26.12.2025 00:40 👍 5042 🔁 966 💬 51 📌 46
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Interns wanted! - Biodiversity Monitoring South Tyrol

Want to work on biodiversity in the Alps? ⛰️

We are offering several internship positions for the upcoming spring and summer in collaboration with the Biodiversity Monitoring South Tyrol 🕷️🦋🦇🐜🌼🦗🪱

biodiversity.eurac.edu/interns-want...

09.12.2025 08:30 👍 21 🔁 17 💬 0 📌 0

Song length competence: evidence for a new fitness indicator in birdsong https://www.biorxiv.org/content/10.64898/2025.12.05.692489v1

09.12.2025 18:45 👍 4 🔁 2 💬 0 📌 0
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Opportunities ***PhD and MSc openings – Movement ecology and conservation*** I will periodically support graduate students, postdocs, and other staff through the Biology Department at the University of New…

I’m recruiting a PhD and MSC student for fall 2026 working on the movement ecology and conservation of Mexican spotted owls in SW forests and rocky canyonlands. Exciting partnership with Los Alamos National Laboratory. Great vibrant lab group, high impact research! 🦉

gavinmjones.com/opportunities/

05.12.2025 19:30 👍 99 🔁 88 💬 4 📌 1
Female superb fairywren in Australia.

Female superb fairywren in Australia.

Male superb fairywren in Australia.

Male superb fairywren in Australia.

📢NEW paper out NOW in @asab.org Animal Behaviour on how a novel #call changes subsequent responses to #alarms in #fairywrens

🌟CONGRATULATIONS #NatalieTegtman on #first paper from #PhD
👥With #RobMagrath

@bristolbiosci.bsky.social
#animalcommunication #birds #fieldwork #ECR

doi.org/10.1016/j.an...

24.11.2025 16:30 👍 30 🔁 18 💬 0 📌 1

Exciting ASAB news: increased grant money 💰💰 😍😍

15.10.2025 14:35 👍 10 🔁 6 💬 0 📌 0

Climate change is EXPENSIVE

19.11.2025 19:21 👍 8 🔁 4 💬 0 📌 0
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PLEASE SHARE

🚨🚨 6-month RA position available at the Univ. of St Andrews to work with Sue Healy (@cogwild.bsky.social), Simone Meddle (@simonemeddle.bsky.social) and I on the behavioural neuroendocrinology of early reproduction in zebra finches.

tinyurl.com/577cx9tj

Deadline: 03/12/2025
⬇️

19.11.2025 18:23 👍 26 🔁 33 💬 1 📌 2
Research Position (m/f/d) in Evolutionary Ecology ... <div>The candidate will be part of an active and cooperative team of researchers in the Department of Evolutionary Biology. The main research fo...

Bielefeld University seeks a full-time research associate in Evolutionary Ecology of Behaviour. Application deadline: 11.12.2025. For details and to apply, visit: https://jobs.uni-bielefeld.de/job/view/4618/research-position-m-f-d-in-evolutionary-ecology-of-behaviour-postdoc?page_lang #job

15.11.2025 23:09 👍 6 🔁 12 💬 0 📌 0
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Proteomic Methods for Species Identification of Archaeological and Palaeontological Materials Uncover the secrets of the past with our Transmitting Science course on Palaeoproteomics and Zooarchaeology by Mass Spectrometry (ZooMS).

Join the course "Proteomic Methods for Species Identification" by Transmitting Science, taught by Dr. Michael Buckley from Dec 12-19. Learn peptide mass fingerpr… https://www.transmittingscience.com/courses/genetics-and-genomics/palaeoproteomics-and-zooarchaeology-by-mass-spectrometry-zooms/ #course

15.11.2025 23:09 👍 3 🔁 8 💬 0 📌 0
Integrative taxonomy course in Paris Integrative taxonomy course at the Muséum National d'Histoire Naturelle, Paris. Ecole Doctorale 227

Join the course "Integrative taxonomy in the 'big data' era" from March 16-20, 2026, at MNHN Paris. Register at: https://sites.google.com/site/coursbarcode/home. For queries, contact Nicolas or Sarah. #course

15.11.2025 23:09 👍 1 🔁 2 💬 0 📌 0
Accueil | UMR SEBIO Accueil | UMR SEBIO

Join the GRACE project as a Postdoctoral Researcher in Evolutionary Genomics and Climate Resilience. Conduct genomic analyses on marine species to study responses to climate change. Apply by March 1st, 2026. More info: https://umr-sebio.fr #postdoc

15.11.2025 23:09 👍 3 🔁 4 💬 0 📌 0
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a pixel art of three birds with the word beep on the bottom ALT: a pixel art of three birds with the word beep on the bottom

Good guardian, bad parent: tradeoffs between territory defense and parental care in Darwin's finches
#Bird #TradeOff #PlaybackExperiment

doi.org/10.1093/behe...

15.11.2025 07:42 👍 9 🔁 5 💬 0 📌 0
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📢 CALL FOR PAPERS!

Special Issue ‘Towards an integration of personality research across psychology and biology’ in Personality Science

Editors: Mitja Back, Barbara Caspers, @mdammhahn.bsky.social & @niclaskuper.bsky.social

Submit your proposal before November 30!

More info tinyurl.com/y9demmtt

20.10.2025 10:11 👍 11 🔁 13 💬 1 📌 1

New Zealand’s invasive starlings on the cover of Molecular Ecology! 🐦🧬

This collaborative project unpacks the invasion history of starlings in Aotearoa New Zealand, combining population genomics with historical records of human-mediated translocations.

onlinelibrary.wiley.com/doi/10.1111/...

22.10.2025 00:24 👍 15 🔁 9 💬 1 📌 1