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melodien t1_iyzklar wrote

Selective breeding. Before they were domesticated, sheep would shed their fleece naturally. In fact there is a type called a Dorper (quite common in my area) which still does. The same goes for Angora rabbits - they were selectively bred for their fur, and now that have to be shorn because they can't shed their coats naturally.

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nathhad t1_iz044p9 wrote

You can also add Katahdin and Barbados Blackbelly to the breeds that shed. However, those three breeds (including Dorper) don't produce wool at all that is in any way usable, it's more of a fuzz. They are all raised almost exclusively for meat.

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RareBrit t1_iz0fw39 wrote

Most ‘unimproved’ sheep actually shed their fleece naturally with the seasons, the keeping of fleece is controlled by a single dominant gene started to be bred into domesticated sheep about 4000-5000 years ago.

There are a handful of domesticated sheep breeds that still shed. My personal favourite sheep breed, the small and light footed Soay does this. It’s a very ancient breed, rare, but becoming more popular. The Wiltshire horn sheds too. There’s gathering interest in breeding modern breeds that shed naturally for animal welfare.

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Shearlife t1_iz0hbba wrote

Shedding breeds are becoming more popular also to cut costs of shearing, since wool as a fibre - particularly strongwool - has been fetching lower prices in the past years.

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RareBrit t1_iz0whzw wrote

It’s properly called rooing. As the days get warmer the sheep will loose their longer winter wool. Time it right and you can essentially gently strip this coat off the sheep with your hands. Soay are fairly bright, especially so for sheep. They’ll pretty much learn to come and ask you to do it for them as the long wool gets itchy. All you’re doing is being a superior itching post.

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Yen1969 t1_iz10g2f wrote

Another minor point:

Most wool sheep can still shed their wool, but it is usually a sign of being stressed or sick. I expect that if left to "go back wild", the first n generations of sheep will probably shed their wool when heat stressed in the summer. Not at all healthy for them, but those that survive from being easier/faster to shed would likely begin to self-correct back to become shedding sheep again.

Source: I have a small Southdown flock and used to have Dorper/Katahdin crosses. We had one ewe that lost around 70% of her wool mid winter last year from an illness. We saved her, but not the twins she carried.

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5Cone t1_iz128x3 wrote

Do you mean the selective breeding or can poodles secretly shed by themselves? Almost all animals that people have found a use for are nowadays the result of selective breeding.

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Weaselpuss t1_iz130uo wrote

Happens a lot. In fact there’s a lot of rivers in England that are called “river river” because the Roman’s didn’t understand that the natives were just telling them their word for river and not the actual name.

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RareBrit t1_iz14qjf wrote

It’s one of the many reasons I like the so called ‘primitive’ or ‘unimproved’ sheep breeds. The modern breeds tend to be the only creature in all of green creation looking for the fastest way to die. My mate had a flock he brought into a yard for the winter. Had a water trough there, sure enough it froze one night. Had a sheep standing in it, well, it was still standing in it in the morning when my mate found it. Stone dead of course. You tell me what sort of animal stands in water that’s freezing around it.

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young3r t1_iz16ab6 wrote

Fabric: The Hidden History of the Material World by Victoria Finlay has a wonderful chapter on types of sheep and their fleeces, and an excellent (and funny) description of shearless sheep. Apparently in the summer the fleece would molt off, and if it did not a simple tug started the process. It also covers the Soay sheep, mentioned earlier.

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Caelinus t1_iz172do wrote

Panera means "Bread Basket," so Panera Bread is "Bread Basket Bread" which is a silly name.

Unrelated, but the funniest company name to me is still Schlecht Construction as Schlecht is one of the German words for "bad" in the objective sense. (as opposed to "feeling bad.")

So the name of the company is "Bad Construction" or just as accurately "Unskilled Construction" or "Bad Quality Construction." I know that it is probably just a last name, but it makes me laugh every time I see their logo.

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nikstick22 t1_iz1d2d9 wrote

Domestic sheep are descended from Mouflon which still exist today. Mouflon do not have fluffy wool like modern sheep. They do however have a winter coat which they will grow if the temperature drops low enough that they shed each spring.

Early mouflon were probably treated similarly to the ibex (the ancestor of modern goats) when first domesticated. They were smallish hoofed mammals raised for their meat. At some point, a mouflon was born with a genetic mutation that made their winter coats longer and woolier. Not quite to the point we see them today, but definitely shaggier. Early shepherds realized that this hair could be collected and spun into threads.

At first, this wool was likely seen as a bonus. Shepherds would be raising the sheep anyway and as the sheep matured and fattened up, their wool could be collected and traded or used each spring. This made woolier sheep more valuable because each animal could provide extra value throughout its life time. This encouraged shepherds to select for the wooliest sheep and over time the wool grew thicker and longer, the mouflon began producing it year round instead of only in colder months and soon the value of the wool greatly outpaced the value of the meat, especially in colder climates.

As a result, the main use of sheep shifted from a source of food to a source of wealth.

Typically, animals like sheep and goats were raised in areas with less arable soil. Their native habitats were arid, mountainous and rocky and unsuitable for farming. Sheep and goats could graze on the coarse grasses and navigate the rocky terrain, and so humans could use them to extract sustenance out of a landscape that was otherwise unsuitable for growing crops.

Over time, herders selected their animals for different traits. Modern goats often produce milk and are capable of consuming many different foods. They don't require a ton of space and are ideal for being raised by a single family in small numbers.

Sheep herding followed a different path; they began to be raised on otherwise arable land because the value of their wool would enable a shepherd to buy more than enough food to support a family.

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WantsToBeUnmade t1_iz1d4mw wrote

>I expect that if left to "go back wild", the first n generations of sheep will probably shed their wool when heat stressed in the summer.

It's a reasonable expectation, but turns out they don't lose their wool to heat stress. It happens regularly in Australia that a sheep escapes or isn't picked up for whatever reason at shearing time, and then survives for years without being shorn. The record is a ram named Chris whose fleece weighed 41kg (90.2 lbs.)

https://www.theguardian.com/australia-news/2021/feb/25/mammoth-woolly-baarack-the-overgrown-sheep-shorn-of-his-35kg-fleece

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Level9TraumaCenter t1_iz1f4qn wrote

After ~200 years, the Santa Cruz Island sheep were similar in that they established an unmanaged population. The Nature Conservancy reclaimed the island from non-native grazing species, and Santa Cruz sheep were either captured or exterminated.

I don't know much about them other than what Google has to say, but I can't see anyone claiming they shed their coat, just that "Sheep have little or no wool on their bellies, faces, and legs, and many have short, woolless 'rat' tails."

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RareBrit t1_iz1ibzg wrote

Soay on the other hand you can’t herd with a dog. If you try it they just scatter, leaving one very puzzled sheep dog. You have to train them to come to a bucket of sheep nuts.

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DanYHKim t1_iz1slh5 wrote

Yes.

Young women would wander around the pastures picking up stray wool caught on bushes. These could be carded and spun with a drop spindle.

This practice of aimless wandering while bringing together scattered material is the origin of the term "wool gathering", used to describe unorganized musing.

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DanYHKim t1_iz1t3wp wrote

There was an Australian experimental transgenic sheep that would shed it's wool all at once after being given an injection. The gene was activated in response to (A homone? An antibiotic?), and the sheep would shed in a few days. They would wear a kind of spandex bodysuit to hold the wool together until they were plucked in one go.

The shearers didn't like this, and the results weren't good enough to justify the process in the end.

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TheMereWolf t1_iz1x4ul wrote

Yep! Jeremy Clarkson of Top Gear/the Grand Tour. He bought some farmland years ago but the caretaker he had on retired, so during the pandemic he decided to give farming a try, and made a show! It’s super entertaining, totally worth the watch.

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SillyStallion t1_iz281z6 wrote

Sheep are being bred more now to unzip again as the cost to shear exceeds the value of the wool. I burned one year as to ship it to the sales would have meant I was making a loss instead of just about breaking even

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Eomycota t1_iz29c9v wrote

Detergent can rip off the oil, but the hot water and the tumbling actually change the structure over time. This will transform your wool into felt. Felt is made by applying pressure and hot water. When you make your own wool, you seperate two different length of fiber. The long one are spun and the short one are use to make felt.

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AnarchoSpider-man t1_iz2crhv wrote

Just last week I found three 100 % cotton shirts from a drift-store. That said drift stores aren't so reliable that you can get such clothes every time you go to one. (And when I tried to buy them new from my local supermarkets, couldn't find any, at least not at an affordable prize. So I'm kinda lost too as to where to get any. Maybe from online stores.)

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invectioncoven t1_iz2gzbn wrote

This is fascinating, I hadn't heard of it before. It looks like it works on normal sheep, it's simply a peptide or growth factor that causes a temporary break in the integrity of the wool, and is metabolised after that.

I guess as cool as it was, it didn't save money, and didn't catch on in the industry enough to keep the company that made it afloat.

https://www.odditycentral.com/news/bioclip-the-alternative-wool-harvesting-system-that-never-quite-took-off.html

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redditprocrastinator t1_iz2n22s wrote

Wool production is constantly evolving. Merino sheep were bred to produce more wool by selectively keeping those animals with more skin, which appears in folds. More skin equals more wool. The problem with this is twofold : crevasses allow flies to lay maggots and these end up eating the sheep alive. Nasty. The other is the growing opposition to muelsing : the process of cutting the skin around the sheep’s breach to reduce fly strike and reduce the amount of poo building up in the surrounding wool. Muelsing can be brutal, has been typically done with no pain relief and done wrong can kill lambs. Some breeders are now selectively working towards “plain skin” sheep to reduce these issues.

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DirkBabypunch t1_iz2z705 wrote

He can be a bit insufferable at times, but I appreciate how self aware he is. I haven't looked at the farm show yet since I prefer listening to most of my entertainment and this one sounds like it deserves a proper watching.

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kingbane2 t1_iz339mv wrote

which synthetics keep you warm while wet? having worked outside in winters for many years i haven't found much that works well when soaking wet aside from wool.

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Caelinus t1_iz33ck7 wrote

It can be parsed that way in English, but essentially no one would form and use that sentence. The only way it would work is if the "breadbasket" in some way did something special to bread aside from containing it. So it would be possible say that the store is called "Breadbasket" and it serves bread from itself, but then its name would just be Panera.

To use that construction with its actual name being "Panera Bread" you would need to call it Panera Bread Bread, or Breadbasket Bread Bread.

To me it seems pretty clear that they wanted to name themselves Panera after changing their name from Au Bon Pain, and realized that they might have marketing issues as most people would not immediately know what either of those names meant. So they just tacked bread on the end of their new name to make it obvious what their specialty was.

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Shearlife t1_iz43qfk wrote

Well, the theory goes that any wool fibre larger than 25 micron in diameter will not bend when in contact with your skin. Hence the distinction between finewool and strongwool. Ultrafine Merino is somewhere around 15 micron, while a Scottish blackface is 28 to 38. https://domesticanimalbreeds.com/scottish-blackface-sheep-breed-everything-you-need-to-know/ https://www.woolmark.com/fibre/what-is-merino-wool/

Finewool feels soft, strongwool itchy - but everyone is different so it's not set in stone -.-/

Synthetic fibre is indeed incredible, but carries the not so small problem of microplastic: https://www.plasticsoupfoundation.org/en/2021/03/the-invisible-threat-microplastics-from-your-clothes/

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WantsToBeUnmade t1_iz65puk wrote

The Santa Cruz sheep were also regularly rounded up and shorn. They were also culled often. They were feral in as much as no one was actively managing or feeding them, but the fleece was valuable and the locals took advantage of that.

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daywalkker t1_izbwts1 wrote

Potentially, but the incredibly low cost of producing synthetics means a much, much less expensive end product. Plus, many synthetics perform better in inclement weather for numerous reasons. Synthetics are the #1 reason for the decrease in demand for wool.

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WimWumRay t1_izcrpcu wrote

Polypropylene underwear is very good for this purpose. I used to wear it for white water kayaking.

Synthetic fleece jackets are pretty warm while wet and much lighter than wool. Can't think what it's acrually made from though... I got a free one with a National Geographic subscription.

Main downside I notice compared to wool is that the synthics get kinda gross smelling if you sweat in them.

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