Dr. Jonas Wolff

@wolffspider.bsky.social

Head of the @evoimec.bsky.social lab, critter hunter and nature explorer

Just back from a productive writing retreat of @evoimec.bsky.social and @multipleye-lab.bsky.social on the remote island of Hiddensee. Look out for new papers coming up from our labs!

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Lauren Sumner-Rooney@laurensr.bsky.social · 8mo ago

On the beautiful island of Hiddensee for a writing retreat with @evoimec.bsky.social @multipleye-lab.bsky.social ✍🏼👩🏼‍💻 enormous thanks to @wolffspider.bsky.social for the invitation (and his trusty suitcase full of snacks...) #outofoffice

This is the Sunburst Candy Spider from Thailand. Not AI (sucks to have to declare this). Very real and had been on my wish list for a long time. The taxonomic placement is unclear, so we are leaving it at Cyrtarachninae.

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This is a "reindeer cyclone", a defensive behavior that has been observed in herds of reindeer, even in captivity. The fawns and older animals are at the center, the strongest animal in the outer lanes. The point is to confuse the brains of predators accustomed to stalking a single outlier.

Reposting for the Monday morning scrollers! Funded PhD opportunity with me @multipleye-lab.bsky.social @bristolbiosci.bsky.social - spiders, their eyes, and their babies under long- and short-term light pollution!

Lauren Sumner-Rooney@laurensr.bsky.social · 10mo ago

Exciting times ahead - I'm beyond delighted to be joining @bristolbiosci.bsky.social in 2026! 🎉🕷️🎉🐌🎉 I'm also looking for a PhD student to join @multipleye-lab.bsky.social in our new home! Come and study the effects of light pollution on the evolution and development of spider eyes with us 🌃🕷️👀 👇

Our latest paper on the jump kinematics and choreography in the Oz Splendid Peacock spider. We filmed & analysed locomotory jumps in male & female spiders. The males are incredibly light - measuring just 2mg - and oh they can jump! Videos in the thread. Open Access - read here: tinyurl.com/4bnpz9tz