Kayce Bell

@kaycebell.bsky.social

Parasite enthusiast and chipmunk whisperer. Associate Curator of Terrestrial Mammals at the Natural History Museum of Los Angeles County Views & posts mine. she/her kaycebell.com

Finally posted an ad for the postdoc position on my new NSF-funded project—come help build a new method to study plants' responses to environmental variation in space and over time, and figure out interesting ways to use it! Apply by 23 August to ensure consideration. Details: buff.ly/qTvaqvD

1/4 In today's funding climate, every grant and fellowship matters. Based on feedback from our GSAC Community Check-In Survey, we're building a growing hub of graduate & postdoctoral funding opportunities and job boards to make them easier to find. 🧵

Funding and job board curated by Dieter Lukas and Pro Manna

big things happening: I'll be defending my dissertation next week on July 15! to procrastinate preparing, I will be posting a meme for each of my chapters until the big day. also, please DM me if you'd like a zoom link to attend my public defense, but be prepared for 45 minutes of mouse toe talk!

a PowerPoint slide with the main text: "Madeleine's PhD Defense/Wednesday July 15, 2026/10 AM"
The center of the slide has a logo: circle containing an MS paint cartoon of a deer mouse in a ti'at style plank canoe on the water. The logo also has text: "Evolutionary Genomics of Channel Island Peromyscus". 
There are also several photos and graphics on the slide, clockwise from the top right: me suiting up to go in the ancient DNA lab, mammalogist Jack von Bloeker with future island fox museum specimens, a deer mouse specimen and its removed toe for DNA analysis, a mitochondrial haplotype network, a map of the California Channel Islands, an admixture graph, a subfossil of Peromyscus anyapahensis, and a picture of me subsampling deer mouse specimens at the LA County Natural History Museum.

Recently I reviewed for a journal & recall being offered a discount on page charges for future publication with that journal in appreciation for the review. However, I don't remember the journal & can't find evidence that it really happened. Does anyone know of journals that do this? 🧪

Museums hold collections for a reason: “Perhaps, he says, the next big breakthrough in charting our solar system’s deepest history won’t come from exploring some distant world but rather from studying samples of space rocks …from a drawer in a museum.” www.scientificamerican.com/article/rare...

Scientists found a piece of a lost planet in the Sahara Desert

Hints of high-pressure chemistry within a rare meteorite suggest this fallen space rock comes from a planet gone wrong in the solar system’s early history

scientificamerican.com

our neighbours are getting solar panels so the scaffolders showed up last week, and proceeded to install the scaffolding on the wrong house, so they came back today and dismantled it and are now reinstalling it on a different wrong house

Updated with comments from California Dept. of Fish and Wildlife: The agency "has been clear with the federal government that border wall construction poses serious risks to protected wildlife, including bighorn sheep. This is another tragic reminder of those concerns."

Lila Seidman@lilaseidman.bsky.social · 2mo ago

NEW: Wildlife advocates feared razor wire along the U.S.-Mexico border would harm endangered bighorn sheep. This morning, a biologist found a dead ram tangled in the wire in Imperial County's Jacumba Wilderness. www.latimes.com/environment/...

Happy ’Old Croone Day’ - scientists celebrate 4 June 1662 when Dr William Croone presented the Royal Society (London) with “…two embryos of puppy-dogs, which … were put in spirit in a glass-vial sealed hermetically...” marking the beginning of fluid preservation of animals still in museums today

Three glass jars containing snakes in alcohol

I posted this and somehow forgot to point out the #collectionsareessential aspect. We don't know if these mice are still on the island, but we definitely wouldn't know they were there in 1939 if we didn't have collections!

Kayce Bell@kaycebell.bsky.social · 2mo ago

New paper out today! I had the good fortune to work with this crew, @mabscientist.bsky.social, Susette Castañeda-Rico and others, on a project that discovered previously unknown introduced mice on the Channel Islands in California.