Dr Jenny Dunn

@jennycdunn.bsky.social

Birds, parasites, vectors. Researcher and lecturer. Thoughts often random, always mine. Owned by two loopy labradors 🏳️‍🌈 #LincolnSwans

St Kilda Wrens weigh ~14g (large birds >16g!). 7-11g is usual for mainland GB/continental Wrens. So this subspecies can weigh the same as some Great Tits or Blackcaps. GINORMOUS! Congrats @jezierskimt.bsky.social on the paper! #ornithology doi.org/10.1093/evol...

Mean body mass of St Kilda and Great Britain Wrens.Wren from continental Europe.St Kilda WrenMichal on St Kilda.
Michał Jezierski@jezierskimt.bsky.social · 2mo ago

Our (Jenny Dunn, Carolina Chagas, @willjsmith.bsky.social) paper on the evolution of island Wrens is finally out @evojlinnsoc.bsky.social! We describe the evolution of island gigantism in the St Kilda and Shetland subspecies. academic.oup.com/evolinnean/a...

St Kilda Wren perched on a lichen-covered rock, part of a dry stone wall on Hirta, St Kilda.

As Chair, she sees the network as a unique opportunity to bring people together and foster meaningful scientific exchange 🌍 She highlights the importance of having conversations in person 🤝 and emphasises the value of providing funding opportunities for younger researchers 💶🧑‍🎓

Meet #MisaShimizu from Japan, a 2º year PhD student at the Nature Research Centre in Lithuania studying avian haemosporidian parasites from The Gambia 🌍. She uses both microscopy 🔬& molecular 🧬 techniques to study parasite diversity and host–parasite relationships, focusing on Haemoproteus species 🦠

1️⃣ Phylogenomics summer school, 31st August - 1st September, Badajoz. 🌐 The training school will consist of three days of lectures and practical activities designed to introduce students to phylogenomics analysis 💻

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3️⃣ 3rd WIMANET summer school, 7th - 11th September, Doñana, Spain. It will consist of five days of lectures and practical activities designed to introduce students to a broad range of research activities and skills related to vector capture and identification, and bioinformatics analysis 🦟🧬👩‍💻

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Critically endangered hooded vultures are being driven to extinction in Benin. Recent research found 522 birds for sale across nine markets, fueled by belief-based demand. With populations down by up to 96%, experts are calling for urgent law enforcement to stop this illegal trade. Learn more 👇️

‘Staggering’ trade for belief-based use drives hooded vultures to near-extinction in Benin

The hooded vulture, a small, scruffy-looking raptor native to sub-Saharan Africa, gets its name from a patch of beige feathers on its head: It appears to be wearing a hood. Unlike other vulture…

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I’ve definitely had worse views from the office! Long-tailed glossy starling, plantain eater and broad-billed roller (host to a new Leucocytoon lineage) added bonus/distractions 😁

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After a thoroughly surreal day involving mild car peril, (temporary) police detention of samples, and a broken plane, I find myself still in the Gambia, still with a fabulous group of people looking forward to exploring the gardens in this 5-star resort tomorrow morning!

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I’m still astounded by the diversity of birds in the Gambia - we have samples from well over 200 bird species as part of our blood parasite project, and we’re still catching new species daily! So far today, four new species, including two of these beautiful Abyssinian rollers. Photo by Richard Geary

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Happy New Year from the Lincoln Swan Project! Thank you to all our fantastic data collectors who submitted an astounding 918 sightings of individually ringed birds in 2025, giving us fascinating insights. Please carry on submitting your sightings or sign up (link in bio). Big plans for 2026!

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Happy New Year from the Cheshire Swan Project! Thank you to everyone who has submitted their sightings through the App - we received an astounding 3,344 sightings of 155 individual swans during 2025! Please carry on submitting your sightings or sign up (link in bio). Big plans for 2026!

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