One of my favourite photos from my trip to Warsaw in 2006
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One of my favourite photos from my trip to Warsaw in 2006
I forget if I showed the beautiful Tyrian purple that they made in the synthesis chemistry lab that I collaborated with at the art museum. They’ve been synthesizing mostly blue pigments and dyes from throughout history. This was my first time seeing Tyrian purple in person and I was so excited!
Historically it was made from murex snails and was hugely expensive and used by royalty, but chemically it’s similar to indigo so the class was able to create it in the lab without snails.
I am finally finished with my bag!! very happy with how it turned out
Thaisha Lloy Lore drop from @quiddie on her instastory.
Life-sized Microraptor, done with alcohol markers
Salt gobs!!! I love their rumpus and mayhem 💚
Guess my favorite characters✌️
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Embroidered Sculptures Recreate Lifelike Mushrooms, Lichen, and Fungi in Thread
by Grace Ebert - Colossal, February 25, 2022
Amanda Cobbett suspends a singular moment in the fleeting lives of fungi by stitching their likeness in thread. The textile artist photographs and gathers specimens that she brings back to her Surrey Hills-based studio, where she finds fibers to match pale green lichens and golden chanterelles. Using a free-motion embroidery technique on a sewing machine, she then stitches multiple layers onto a piece of dissolvable fabric that, once the organism is complete, is washed away to leave just the mushroom or mossy bark intact. As a scroll through her Instagram reveals, the resulting sculptures are so realistic in color, shape, and size that it’s difficult to distinguish the artist’s iterations from their counterparts.
Currently, Cobbett is preparing a collection that will head to the Artful Craft exhibition at Make Southwest, which opens on April 2.
"For decades, wolf researchers believed ravens followed wolf packs to find food. Every biologist who flew aerial surveys over Yellowstone saw the same thing.
Wolves moving across the snow with ravens overhead, black shapes trailing the pack like a shadow with wings. The assumption was simple. The ravens were following the wolves. The wolves would kill. The ravens would eat. A study published in March 2026 using GPS transmitters on wolves, cougars, and ravens in Yellowstone proved the assumption wrong.
The ravens were not following the wolves. They were remembering where kills had happened before and flying over those locations looking for new carcasses. The relationship between the two species is real. The mechanism is not what anyone thought it was.
Bernd Heinrich, a University of Vermont biologist who spent years studying ravens in Maine and Yellowstone, first documented the scale of the association. His data showed ravens present near wolf packs 99.7 percent of the time during winter in Yellowstone. Not occasionally. Not frequently. Essentially always. On Isle Royale, researcher John Vucetich observed the same pattern from the air.
Every wolf pack had ravens with it. The birds were just always there.
The numbers at kill sites are staggering. The average number of ravens documented at a Yellowstone wolf kill is thirty. The maximum recorded at a single carcass is 135.
A wolf pack brings down an elk in the Lamar Valley, and within hours over a hundred ravens have materialized from across the drainage to feed. They do not wait politely. They land on the carcass while the wolves are still eating. They grab chunks of meat and cache them in the snow and in tree crotches for later retrieval. Research estimates that ravens can consume up to forty percent of a carcass, which means a wolf pack that kills a seven-hundred-pound elk may lose nearly three hundred pounds of it to birds.
That loss is so significant that one study proposed a theory that reshapes how we think about wolf pack size entirely. If a pair of wolves can take down an elk, why do wolves hunt in packs of four, six, eight, or more? The per-capita meat return decreases with every additional mouth. A pair gets the most meat per wolf. The answer may be ravens. Two wolves cannot eat fast enough to outpace a hundred ravens stripping the carcass simultaneously. A larger pack can post guards, feed in shifts, and physically dominate the carcass long enough to retain a greater share of the kill. Wolves may hunt in packs not because they need more teeth to bring down prey, but because they need more bodies to defend the kill from birds.
The ravens pay for their meals. Heinrich documented in his book Mind of the Raven that ravens serve as an early warning system at kill sites. Ravens are more vigilant than wolves. They perch in trees overlooking the carcass and scan the horizon in every direction. When a grizzly bear approaches, or a rival wolf pack, or a mountain lion, the ravens see it first. Their alarm calls alert the feeding wolves to the incoming threat before the wolves' own senses detect it. The wolves get airborne sentries. The ravens get an animal with the jaw strength to open a frozen elk carcass that no raven beak can penetrate.
That is the core of the mutualism. The raven cannot open the hide. The wolf can. The wolf cannot see a threat approaching from a mile away while its head is buried in a rib cage. The raven can. Each species fills a gap in the other's capability, and the result is a partnership so consistent that L. David Mech, the most published wolf researcher in the world, wrote that each creature is rewarded in some way by the presence of the other and that each is fully aware of the other's capabilities.
The play behavior is the part that makes biologists uncomfortable because it implies something beyond transactional mutualism. Wolves and ravens play together. Not at kill sites. Not during feeding. During downtime. Yellowstone observers have documented ravens diving at resting wolves, pulling their tails, and flying away. Wolf pups chase ravens across meadows. Ravens steal sticks from pups and hold them just out of reach. The interactions look like the cross-species equivalent of two bored kids messing with each other because there is nothing else to do.
Doug Smith, the retired lead biologist of the Yellowstone Wolf Project, had watched this relationship from the air for decades. Wolf researchers have believed forever that ravens follow wolves, he wrote after the 2026 study was published. Every wolf researcher has seen it. I have seen it routinely from the plane while wolves are chasing an elk in Yellowstone Park, numerous times. Ravens are just always there. This is an age-old observation. But it has never been rigorously tested until now.
The 2026 study, which used 2.5 years of GPS data from transmitters on wolves, cougars, and ravens simultaneously, revealed that ravens were not tracking wolf movements in real time. They were patrolling known kill sites. A raven that fed at a wolf kill in a specific drainage in November would return to that drainage repeatedly over the following weeks and months, flying over the exact location where the carcass had been, checking whether a new kill had appeared. The ravens were not following the wolves. They were following the memory of where wolves had killed before.
That distinction matters because it changes the raven from a passive follower into an active strategist. A bird that follows a wolf pack is reacting. A bird that memorizes kill locations across an entire landscape and patrols them systematically is planning. The raven is not tagging along. It is running a surveillance network across hundreds of square miles of Yellowstone, checking sites where food has appeared before, and showing up fast enough when it appears again that every observer since the 1995 reintroduction assumed it had been following the wolves the whole time.
The wolf and the raven share almost identical geographic range across the Northern Hemisphere. Everywhere wolves live, ravens live. The association is not a Yellowstone novelty. It is a continental relationship between two of the most intelligent species in North American wildlife, running continuously across boreal forest, tundra, mountain, and prairie, built on meat, memory, and a mutual awareness that neither species has ever needed to be taught."
Sources: Heinrich, B. "Mind of the Raven: Investigations and Adventures with Wolf-Birds." / Stahler, D. et al. (2002). Animal Behaviour. / Mech, L.D. "The Wolf: The Ecology and Behaviour of an Endangered Species." / Cornell Lab of Ornithology, Living Bird, 2020. / Bozeman Daily Chronicle, March 2026.
finished skein 𓆈 really happy with the consistently of singles I did with the drop spindle and in love with hanui fibre
tracking progress on this hanui braid
🧡Sweet mother, I cannot weave…🧡 My full drawing of Anglo-Saxon era lesbians for We've Always Been Here artbook along with a look at the progress. (Digital sketch & pencil drawing)
Queen Tilde and her ladies 🐍
A Snake Among Swans comes out July 30th! It's a grimdark fantasy book with sapphic main characters and cool weird forest magic. Think HotD, but if they actually made them queer.
Embroidery by roniy1983
My summer project for myself is to make a collection of 16 of these embroidered thimble rings (called kaga yubinuki), these are my first 2 ^^
using this as an opportunity to add this link to this post too:
Thank you for coming back to my blog after so long a leave (again). I plan to update my blog at least once a month but as you see it has be
really clear, written instructions that explain the why as well as the how. there's a lot of beautiful, simple designs on her blog as well!
I've been posting about these a lot more on my Instagram btw! @ fibrescribbles
in the last image you can see the second one i made (last summer!), and as you can see, I've used it a lot! I've been using my new one (the orange and green) for these 4 and it's holding up great so far ^^