I am a von Humboldt and Zukunftskolleg research fellow in the Max Planck Department of Collective Behaviour, Konstanz, Germany. Fascinated by how animals live in groups, my research focuses on the role of heterogeneity in collective behaviour. Read more about the Jolles Lab here.

Contact

Dr Jolle W Jolles
Department of Collective Behaviour
Max Planck Institute of Ornithology
Am Obstberg 1, 78315, Radolfzell
Germany
Email: j.w.jolles@gmail.com
Twitter: @mudfooted

If you are interested in collaborating or joining the team, drop me an email!

Twitter

Jolle W JollesFollow

Postdoctoral Fellow at the MPIAB and the Zukunfstkolleg focused on unravelling the role of individual heterogeneity in collective behaviour

Jolle W Jolles @JolleWJolles·

21 Sep

Fingerprinting pike: The use of image recognition to identify individual pikes in the wild https://www.sciencedirect.com/science/article/abs/pii/S0165783620301399

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Amanda Ridley @mandy_ridley·

18 Sep

Our new paper out in Ecology Letters! 15-year record shows impact of increasing hot, dry conditions on juv growth, adult mass & survival (-86% juvs, -60% adults). Group size does NOT buffer these climate effects @manda_babbler @kiwi_sjc @honeyguide https://onlinelibrary.wiley.com/doi/full/10.1111/ele.13604

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Julian Olden @oldenfish·

2 Sep

Mobile technology provides new opportunities to
understand angler movement behavior and risks of invasive species transmission. New study by @rmfricke, myself and others https://doi.org/10.3897/neobiota.60.54579 @neobiotajournal @uwescience @UWEnvironment @UW_SAFS

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Jolle W Jolles @JolleWJolles·

16 Sep

New paper out in Biology Letters today! https://royalsocietypublishing.org/doi/full/10.1098/rsbl.2020.0436 By letting guppies interact with a closed-loop biomimetic robotic fish that was programmed to be highly social, we show that individual speed plays a fundamental role in group-level behavior https://www.eurekalert.org/pub_releases/2020-09/fb-ywb091520.php

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Johannes Radinger 🐟@RadingerJ·

12 Aug

Our study is now officially published: https://twitter.com/GlobalChangeBio/status/1293650723931029504?s=19

Global Change Biology@GlobalChangeBio

✨NEW✨
The combined effects of #climatechange and river fragmentation on the distribution of Andean Amazon fishes @GuidoHero

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New video

While snorkelling in the Bodensee, I found a large number of pikes stalking juvenile fish in the reeds along the shores. The pikes here can easily get 1m and are actually quite easy to approach to within 2m when quiet. Beautiful to see these hunters up close in the wild.

See all videos about our work...