Jessie Williamson

@jlwilliamson.bsky.social

Bird migration, ecology, evolution & eco-physiology 🦜 + mountains, museums | Assistant Professor @ University of Wyoming www.jessiewilliamson.com

Today marks a special day. 💚 We started this project nearly a decade ago when I was just a wee undergrad with a burning curiosity. Now to see it published in Oecologia as a PhD candidate is surreal... & on the one-year anniversary of my father's passing, no less. So grateful. doi.org/10.1007/s004...

Parallel elevational replacement of hosts and parasites in a highly susceptible songbird genus - Oecologia

Elevational replacement distribution patterns underpin montane diversity and reflect the interaction of both biotic and abiotic pressures, but the degree to which parasites exhibit elevational zonatio...

links.springernature.com

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/

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…

gavinmjones.com

It’s been a long wait for this fantastic @bou.org.uk event: “A day at the museum: collections-based ornithological research in a changing world” #BOUasm25

British Ornithologists’ Union (BOU)@bou.org.uk · last yr.

🔊 PROGRAMME ANNOUNCED & REGISTRATION OPEN #BOUasm25 | A day at the museum | 18 November 2025 | Natural History Museum, London & online & Bluesky Check out the line-up and registration options now! bou.org.uk/event/a-d... #ornithology 🪶

Come and join us here in Cambridge! Applications open for a new faculty position, for a researcher in computational and/or theoretical biology, based jointly in Genetics and Mathematics. Happy to answer questions about research, teaching and working here. www.cam.ac.uk/jobs/faculty...

Faculty Position in Computational Biology

Applications are invited for an Assistant/ Associate Professorship in Computational Biology to commence on 1 April 2026 or shortly thereafter. This is a joint post between the Department of Applied

cam.ac.uk

My lab is hiring a 2-yr hummingbird evolution and genomics postdoc and a 1-yr salaried research and lab tech. Both with full U. Wyoming benefits. Please spread the word! Info below. Best consideration date Nov 1, start dates early Spring 2026.

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THRILLED to announce that my NSF "Closing the gap: The history of river connections with the formation of the isthmus of Panama and its impact on the evolution of plants in rivers" in collab w/Carlos Jaramillo at STRI and Caroline Strömberg at UW was awarded! Add for a PhD student+a postdoc to come🧵

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The bottom line with the proposed cuts to NSF is to cut the number of working scientists and disappear opportunities to train new scientists. This is a PROPOSED budget to Congress. Call your reps.

screenshot from the NSF budget request to congress showing that the number of people involved in NSF activities will drop from 330,100 to 90,000.

How bad will it be? Catastrophic. Proposed cuts to #NSF, #NIH, and #NASA will set the US R&D landscape back 25 yrs+, cause economic and job loss now, and undermine innovations to come. But, this is the WH's *proposed* budget. Speak up now before it is too late. (inflation adjusted $-s below)

NSF, NASA and NIH budgets per year, inflation adjusted from 2000-2025 along with the proposed cuts. NSF includes research component only. Massive cuts across all sectors, well below support spanning 25 years.