Rebecca Lexa, Naturalist
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rebeccanaturalist.bsky.social
Rebecca Lexa, Naturalist
@rebeccanaturalist.bsky.social
I am a Master Naturalist, nonfic writer, nature educator, tour guide, and all-around nature nerd who spends too much time in front of screens. Author of "The Everyday Naturalist" (Ten Speed Press, June 2025). PNW. AuDHD. She/her. RebeccaLexa.com
Pinned
My sample paperback of #TheEverydayNaturalist arrived yesterday from Ten Speed Press! Check out the cover/interior art by Ricardo Macia Lalinde! Preorder signed copies at TheEverydayNaturalist.com #books #NaturalHistory #animals #plants #fungi #SlimeMolds #FungiFriends #Nature #wildlife #authors 🌿
Just something beautiful for your Friday. #MtStHelens #MSH #mountain #landscape #PNW 🌿
September 18, 2026 at 5:12 PM
From now until 11:59pm PST on September 20, if you order my book from TheEverydayNaturalist.com I'll throw in a little gift as well! #wildlife #NaturalHistory 💙📚 🌿
September 17, 2026 at 6:09 PM
Behold the northwestern goth-er #snake! This Thamnophis ordinoides is the most hyper-melanistic I've seen--solid black, but with a normal red and black tongue. Found on the #Oregon Coast north of Lincoln City, where I've found several other weird color variants. #snakes #herps #herping #reptiles 🌿
September 16, 2026 at 5:18 PM
Now booking consultations for #PNW folks wanting to add #NativePlants and create wildlife habitat at home, whether you have a balcony, yard, or acreage! Details at rebeccalexa.com/property-con... #HabitatRestoration #PacificNorthwest #gardening
September 15, 2026 at 5:42 PM
Had a little luck with lobsters! Lobster #mushrooms, that is. Hypomyces lactifluorum infecting the mushrooms of Russula sp. so it can use them to spread its own spores without using the resources needed to build mushrooms. #fungi #FungiFriends #foraging #MushroomHunting
September 15, 2026 at 12:10 AM
Reposted by Rebecca Lexa, Naturalist
September 13, 2026 at 10:36 PM
Reposted by Rebecca Lexa, Naturalist
Say shell-o to my little friend ✨

Many thanks to @passionpeachy.bsky.social for my new friend! He's (slowly☝️but surely) coming to night skies near you!
September 13, 2026 at 10:26 PM
Reposted by Rebecca Lexa, Naturalist
Regenerative grazing has gotten a lot of buzz — maybe thanks to big money from the beef industry? — but it’s NOT an effective climate solution.

I wish it was. But it’s time to move on from greenwashing and focus on things that work.
The science shows regenerative grazing simply doesn't work

And I get it, it's a captivating well funded story ($200M from McD's otw), and it's easier to convince many that small tweaks are all that's needed vs. actual systemic changes away from beef

🧵here's 8+ reasons why this won't make beef eco
September 13, 2026 at 7:06 PM
Female Coho (Oncorhynchus kisutch) have returned to the #Salmon River on the #Oregon coast where I am visiting. Thought she would be appropriate for today's #SundayFishSketch. Hoping to participate more as we turn to autumn. #fish #illustration
September 14, 2026 at 1:37 AM
My projects from my first metalworking class, last day was today. the four stacking rings are done, but the two pendants and the chain with fancy leaf links still need a lot of work. I learned plenty, loved it, and I'm going to attempt to snag one of the limited fall class spots tomorrow morning.
September 10, 2026 at 12:11 AM
Bigleaf maple, down but not out, and supported by its friends. A good lesson for humanity. 🌿
September 6, 2026 at 10:30 PM
We walk past miniature ecosystems every day. There are at least 6 species of lichen on this ~2" x 3" patch of Prunus bark, and old red-breasted sapsucker holes. 8 species right there, not including insects passing through, or microscopic inhabitants. Life is everywhere, if you slow down and look.
August 25, 2026 at 10:41 PM
I love how #beavers are being used as #ecosystem engineers to try to solve the problem of lahars left over from #MtStHelens 1980 eruption! (This is outside the national Volcanic Monument, BTW, which is being allowed to recover without human intervention.) timesofindia.indiatimes.com/world/us/in-...
In 1980, Mount St Helens buried a river valley in volcanic sediment. Then 58 beavers helped turn the wasteland into a thriving wetland - The Times of India
The Times of India brings the Latest & Top Breaking News on Politics and Current Affairs in India & around the World, Cricket, Sports, Business, Bollywood News and Entertainment, Science, Technology, ...
timesofindia.indiatimes.com
August 24, 2026 at 6:10 PM
The forests in my neck of the Pacific Northwest are absolutely full of Sierra dome #spiders (Neriene litigiosa)! I love their three dimensional webs, and how this time of year I'll often find multiple males in the web of a female, attempting to court her.
August 20, 2026 at 10:44 PM
I finished my very first stacking rings project today! They include pre-polish copper, high polish copper, high polish brass, and another high polish copper that I then added a liver of sulfur patina to. #MetalSmithing #MetalWorking #MetalCrafting
August 19, 2026 at 9:25 PM
More #MetalWorking! Today I started cutting out these three tree/stag pieces that will be layered and soldered together. I also put the #trillium in the pickle longer to get rid of carbonization. REALLY enjoying playing with a new medium! #MetalSmithing #MetalCrafting #jewelry #JewelryCrafting
August 12, 2026 at 9:59 PM
A brass and copper #Trillium ovatum pendant I made in a one-day nature-themed #jewelry class this past weekend at the Multnomah Arts Center! Still needs some filing and polishing and I need to make it a chain, but overall very happy with this. #MetalSmithing #MetalCrafting #MetalWorking 🌿
August 11, 2026 at 8:38 PM
Had a lovely book signing at SymbiOp Garden Shop in #Portland today! I left the last two copies there with #ColoredPencil sketches. I also sketched and then brought home this little Prunella vulgaris ssp lanceolata.
August 10, 2026 at 1:26 AM
Reposted by Rebecca Lexa, Naturalist
Network, we are looking for PhD students and Postdocs on evolutionary and ecological genomics in 2025/2026

Join our diverse and welcoming lab at UC Berkeley & HHMINEWS!

Check job ads-> www.moilab.science/team/join-us
M O I L A B - Join us!
Join us! Our lab is based at the University of California, Berkeley, embedded in the vibrant and multicultural San Francisco Bay Area, surrounded by astonishing nature!
www.moilab.science
July 22, 2025 at 10:32 PM
I have a book signing this Sunday, August 9, at 3pm at SymbiOp Garden Shop in #Portland! We'll have plenty of copies of The Everyday #Naturalist: How to Identify Animals, Plants, and #Fungi Wherever You Go available, plus there's a craft market there that day too. Come say hi!
August 6, 2026 at 11:54 PM
The #wildfire smoke has been so bad at #MtStHelens the past two days you can't even see the mountain. #wildfires #PNW
August 5, 2026 at 10:27 PM
While the passengers on today's step-on tour explored #MultnomahFalls I filed and shaped the rings I'm making in my #MetalSmithing class. (I'm only allowed to guide on the bus, not on site.) #Oregon #PNW
August 1, 2026 at 8:31 PM
Yesterday's #metalsmithing class involved making these four rings out of copper and brass wire. Surprisingly hard to get the ends perfectly flush before soldering! Now for filing the extra solder, shaping on a mandrel, and polishing. #metalworking #metalcraft
July 30, 2026 at 6:56 PM
Reposted by Rebecca Lexa, Naturalist
Timeline cleanse: Mount Rainier alpine meadows in full bloom.
July 30, 2026 at 12:57 AM
Disabled Hikers commissioned me to create this #illustration of #Jimothy to highlight how #disability is found in a wide range of species in #nature! Posters, stickers, tshirts, and soon an embroidery pattern benefiting Disabled Hikers' mission at www.disabledhikers.com/category/all... #raccoons 🌿 🦊
July 30, 2026 at 12:41 AM