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Theo Bakker

@tcmbakker.bsky.social

I am Co-Editor-in-Chief for Behavioral Ecology and Sociobiology and retired professor of Animal Ecology, University of Bonn

62 Followers  |  82 Following  |  2 Posts  |  Joined: 11.03.2025  |  1.7835

Latest posts by tcmbakker.bsky.social on Bluesky

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Bamfield Stickleback 2025

On my way home from the 11th triennial Stickleback conference, which was at Bamfield Marine Sciences Centre on Vancouver Island. Had a great time, with lots of fascinating science talks and great conversations with colleagues. Some photos:
adobe.ly/4fieJBD

02.08.2025 06:09 β€” πŸ‘ 10    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Groen en betaalbaar treinreizen πŸš„ Oproep: maak duurzaam treinreizen betaalbaar Treinreizen in Nederland en Europa moet betaalbaar, toegankelijk en klimaatvriendelijk zijn. Op dit moment worden treintickets elk jaar duurder, terwijl vl...

Doe eventjes wat nodig is, teken 'm die oproep: doemee.greenpeace.nl/actie/groen-...

25.07.2025 12:29 β€” πŸ‘ 10    πŸ” 5    πŸ’¬ 0    πŸ“Œ 2
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Postdoctoral researcher: avian microbiomes and reproduction We are looking for a postdoctoral researcher to join our team working on avian reproductive microbiomes at the Netherlands Institute of Ecology (NIOO-KNAW) in the group of Dr. Melissah Rowe. The postd...

We are looking for a postdoc to join our group to work on an ERC funded project on avian reproductive microbiomes. nioo.knaw.nl/en/vacancies...
Please RT! #microbes #microbiomes #sparrows #postdoc

24.07.2025 12:39 β€” πŸ‘ 23    πŸ” 42    πŸ’¬ 0    πŸ“Œ 1
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The Local Organizing Commitee welcomes behavioral ecologists from across the world and of all career stages to enjoy a five-day meeting rich in top-notch science and ample networking opportunities in Turin (Italy), 20-24 July 2026.

28.06.2025 21:24 β€” πŸ‘ 92    πŸ” 41    πŸ’¬ 1    πŸ“Œ 7
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New cover image for Behavioral Ecology and Sociobiology
Writer: tbakker1
tbakker1
49 minutes ago
1 min read

Starting with the May issue, BES has a new cover image.

See Szala K, Tobolka M, Surmacki A (2025) Behav Ecol Sociobiol 79:66.

link.springer.com/article/10.1...

20.06.2025 15:15 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 0    πŸ“Œ 1
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Beautiful addiction: art meets taxidermy in new Amsterdam museum - DutchNews.nl Before Ferry van Tongeren saw the insides of wild animals, he thought nature was beautiful. Then this former ad man retrained as a taxidermist, hooked up with artistic partner Jaap Sinke, took…

In a converted canal building in Amsterdam, they are showing off a collection of truly original and decidedly macabre preserved animal artworks in the new Art Zoo Museum. www.dutchnews.nl/2025/06/beau...

22.06.2025 10:01 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Highway to heaven: Happy 750th birthday, Amsterdam!

Highway to heaven: Happy 750th birthday, Amsterdam! www.dutchnews.nl?p=253574

22.06.2025 10:13 β€” πŸ‘ 7    πŸ” 3    πŸ’¬ 0    πŸ“Œ 1
AI in Scientific Writing

AI in Scientific Writing

Researchers in ANZ: Explore how Generative AI is transforming academic writing & publishing! Join our webinar to learn about AI tools, ethics, editorial policies & strategies to protect research integrity. bit.ly/4jRq24i #Webinar #AcademicSky

21.06.2025 17:30 β€” πŸ‘ 5    πŸ” 5    πŸ’¬ 0    πŸ“Œ 0
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New cover image for Behavioral Ecology and Sociobiology
Writer: tbakker1
tbakker1
49 minutes ago
1 min read

Starting with the May issue, BES has a new cover image.

See Szala K, Tobolka M, Surmacki A (2025) Behav Ecol Sociobiol 79:66.

link.springer.com/article/10.1...

20.06.2025 15:15 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 0    πŸ“Œ 1
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Male mice can grow female organs β€” if their mothers lack iron Nature - Hear the biggest stories from the world of science | 04 June 2025

Latest from the Nature Podcast πŸ”Š Male mice can grow female organs β€” if their mothers lack iron

https://go.nature.com/3SY8I2V

08.06.2025 09:03 β€” πŸ‘ 44    πŸ” 10    πŸ’¬ 0    πŸ“Œ 1
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πŸŒ§οΈπŸ“± rain calls πŸ“±πŸŒ§οΈ

Cool study in @behavecol.bsky.social from Framond et al. (Brumm lab, @mpiforbi.bsky.social) of a poorly understood chaffinch call type

Based on playbacks + field studies they conclude these are female-directed alarm calls

academic.oup.com/beheco/artic...

#prattle πŸ’¬
#bioacoustics

06.06.2025 22:01 β€” πŸ‘ 19    πŸ” 11    πŸ’¬ 0    πŸ“Œ 1
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All eggs welcome - From so simple a beginning Males of the Japanese giant water bug take care of eggs - even of eggs that have been fertilized by other males.

Male Japanese giant water bugs exhibit exceptional paternal care.

blog.willyvanstrien.nl/2025/05/27/a...

27.05.2025 14:03 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

ObszΓΆn: Reichste Prozent der WeltbevΓΆlkerung besitzt nicht nur 45 % des weltweiten VermΓΆgens, sondern trug im Vergleich zum Durchschnitt 26-mal mehr zu Jahrhundert-Hitzewellen bei. Wer die #Klimakrise befeuert, sollte auch fΓΌr die Folgen aufkommen. #VermΓΆgenssteuer jetzt! #TaxTheRich

12.05.2025 06:56 β€” πŸ‘ 196    πŸ” 69    πŸ’¬ 1    πŸ“Œ 2
Postdoc - Birds on Islands Naturalis is looking for a postdoc studying birds on islands.

Work!
www.naturalis.nl/en/about-us/...

10.05.2025 07:56 β€” πŸ‘ 4    πŸ” 10    πŸ’¬ 0    πŸ“Œ 0
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β€œAlchemy” In Action As CERN Detects Lead Atoms Turning Into Gold You don’t need a philosopher's stone, just a really good particle accelerator.

β€œAlchemy” In Action As CERN Detects Lead Atoms Turning Into Gold

09.05.2025 05:00 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Tuesday, May 6th 2025, 11 AM NYC / 5 PM Paris
Eli Strauss, Max Planck Institute of Animal Behavior, Germany

Title: Exploring nepotistic societies with spotted hyenas

Live on zoom for subscribers.
YouTube channel. www.youtube.com/channel/UClX...

06.05.2025 06:10 β€” πŸ‘ 8    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0
Natural History Museum Denmark

Natural History Museum Denmark

We are hiring. The Natural History Museum Denmark seeks a Tenure-track Assistant Professor and Curator in Vertebrate Paleontology.

Duties are collection-based research, curation of collections, teaching and public engagement.

Deadline: 18 May 2025. View full job posting: bit.ly/3XPIQcg

02.05.2025 06:54 β€” πŸ‘ 36    πŸ” 35    πŸ’¬ 0    πŸ“Œ 2

What an incredible talk πŸ‘

24.04.2025 15:01 β€” πŸ‘ 6    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
15th April 2025, Mike Webster: Sexual signals & divergence in Australian fairywrens
YouTube video by Seminar on Frontiers in Social Evolution 15th April 2025, Mike Webster: Sexual signals & divergence in Australian fairywrens

Watch here last weeks FINE by Mike Webster about

Sexual signals & divergence in Australian fairywrens: From genes to behavior to speciation

www.youtube.com/watch?v=KNMD...

22.04.2025 11:19 β€” πŸ‘ 5    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
Seminar Series 2025: 1. Dr. Damien Farine
YouTube video by Animal Behaviour Live Seminar Series 2025: 1. Dr. Damien Farine

πŸ“£ SEMINAR SERIES 2025 – 1 week to go!πŸ“£

Join us Tuesday 29 April at 2pm GMT for the first seminar of 2025!
🐦 Dr. Damien Farine (ANU) on The Costs of Collective Behaviour
πŸ“ Live on YouTube β†’ www.youtube.com/watch?v=wc9z...
βœ… Free & open to all!
#AnimalBehaviour #OnlineSeminar #CollectiveBehaviour

22.04.2025 07:24 β€” πŸ‘ 14    πŸ” 8    πŸ’¬ 0    πŸ“Œ 0
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THE URBAN NATURALIST is on sale! Enjoy 25% to 50% off your order! Just visit Tertulia and enter code URBAN.

tertulia.com/book/the-urb...

#urbannature #urbanecology #naturalhistory #nerdystuff #citizenscience #GiftsForGeeks #citynature #biology #animals #floraandfauna #fungi

20.04.2025 07:58 β€” πŸ‘ 5    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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AI for research: the ultimate guide to choosing the right tool Nature - Curious about using artificial intelligence to boost your research? Here are the programs you shouldn’t miss.

Curious about using artificial intelligence to boost your research? Here are the programs you shouldn’t miss

https://go.nature.com/4ls2K7a

12.04.2025 10:23 β€” πŸ‘ 48    πŸ” 22    πŸ’¬ 1    πŸ“Œ 2
A Vancouver Island marmot pup watches you intently. What are they thinking? Are they thinking about how much they need YOU to apply your incredible research skills to saving their species? No. At least probably not. But they do need it, even if they are not thinking it. Is this a fantastical and highly inaccurate description of the inner monologue of a small marmot really "descriptive alt text?" We think so. For the record, the marmot is resting its forelegs on a surprising diamond shaped rock, both on a larger moss covered stone with grasses in the background.

A Vancouver Island marmot pup watches you intently. What are they thinking? Are they thinking about how much they need YOU to apply your incredible research skills to saving their species? No. At least probably not. But they do need it, even if they are not thinking it. Is this a fantastical and highly inaccurate description of the inner monologue of a small marmot really "descriptive alt text?" We think so. For the record, the marmot is resting its forelegs on a surprising diamond shaped rock, both on a larger moss covered stone with grasses in the background.

Reminder: We are seeking TWO Postdoctoral Fellows for conservation research of the critically endangered Vancouver Island marmot: a population & habitat viability modelling & a conservation genomics position in partnership with @unbc-nresi.bsky.social More info marmots.org/recovery-eff... #consgen 🌎

04.04.2025 16:50 β€” πŸ‘ 30    πŸ” 19    πŸ’¬ 1    πŸ“Œ 0
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Net een rups - Het was zo eenvoudig begonnen Een jonge witnekkolibrie ziet eruit als een rups met brandharen en gedraagt zich ook zo. Het schrikt zijn belagers ermee af.

Waarom ziet deze jonge kolibrie eruit als een rups?

blog.willyvanstrien.nl/2025/04/02/n...

02.04.2025 09:50 β€” πŸ‘ 3    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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The sky resembles ocean waves

27.03.2025 13:23 β€” πŸ‘ 150    πŸ” 15    πŸ’¬ 4    πŸ“Œ 3

fully agree with you, Marco. I hardly use them in the review process as an EiC.

27.03.2025 17:31 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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This fuzzy hummingbird chick may be in disguiseβ€”as a caterpillar Researchers discover rare example of defensive mimicry in birds

Researchers discover a rare example of defensive mimicry in birds. scim.ag/42407j7

25.03.2025 13:15 β€” πŸ‘ 76    πŸ” 16    πŸ’¬ 1    πŸ“Œ 1
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The Evolution of Cetacean Societies From leading cetacean biologists, an up-to-date, comprehensive collection exploring advancements in our understanding of cetacean ecology, behavior, and societies. Β  Cetaceansβ€”whales, dolphins, and po...

🐳 UPCOMING BOOK ALERT 🐬
The Evolution of Cetacean Societies

Really enjoyed working on this project with a fantastic editorial team @andrewfoote.bsky.social @ellengarland.bsky.social @stephanielking.bsky.social

Preorder available now shorturl.at/Y58at out Jan2026

#whale #dolphin #animalbehaviour

26.03.2025 13:45 β€” πŸ‘ 30    πŸ” 5    πŸ’¬ 1    πŸ“Œ 2

πŸ‡ΊπŸ‡Έ The number of millionaires in the US is 22 million, or 8.5% of adult population

26.03.2025 05:17 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

Crossing our fingers for the results World Illustration Awards. We think Javi should win with the commissioned orangutan illo, and we're not biased.

26.03.2025 08:15 β€” πŸ‘ 11    πŸ” 2    πŸ’¬ 1    πŸ“Œ 0

@tcmbakker is following 20 prominent accounts