caivo
aaaaaa
25K posts
UK. Adult Sometimes I paint stuff See my about for blocking infoI am catnip for bots, so my dm's are follow only
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caivo · 10 days ago
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American Yellow Warbler  (📸  glen.noyer)
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caivo · 10 days ago
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"It is hard, isn't it, Good Hunter, to accept the true burden of the Hunt? But I beg of you, do not give up. Do not give in to the despair."
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Not every Hunter relishes the thrill of the hunt. Another Soulstober entry! I have also just sent my Soulstober book to the printer. Very excited to have the artbook soon!
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caivo · 12 days ago
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Only four months after dams blocking migration were removed, the first Chinook salmon traveled 230 miles to return to the Klamath River Basin. This was the first fish to come home to their ancestral migration routes since 1912.
Over 100 years shut out and it only took them four months to return home once they had the chance.
From the article:
“The return of our relatives the c’iyaal’s is overwhelming for our tribe. This is what our members worked for and believed in for so many decades,” said Roberta Frost, Klamath Tribes Secretary. “I want to honor that work and thank them for their persistence in the face of what felt like an unmovable obstacle. The salmon are just like our tribal people, and they know where home is and returned as soon as they were able[.]"
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caivo · 12 days ago
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caivo · 14 days ago
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Angus McBride.
All but one of these are illustrating scenes from the world of Lord of the Rings. Try to spot the odd one out, and then read my newsletter about McBride to see the answer.
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caivo · 14 days ago
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2,300-Year-Old Plush Bird from the Altai Mountains of Siberia, c.400-300 BCE: this figure was crafted with a felt body and reindeer-fur stuffing, all of which remains intact
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This plush bird was sealed within the frozen barrows of Pazyryk, Siberia, for more than two millennia, where a unique microclimate enabled it to be preserved. The permafrost ice lense formation that runs below the barrows provided an insulating layer, preventing the soil from heating during the summer and allowing it to quickly freeze during the winter; these conditions produced a separate microclimate within the stone walls of the barrows themselves, thereby aiding in the preservation of the artifacts inside.
This is just one of the many well-preserved artifacts that have been found at Pazyryk. These artifacts are attributed to the Scythian/Altaic cultures.
Currently housed at the Hermitage Museum.
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caivo · 15 days ago
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by Christopher Soukup
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caivo · 15 days ago
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Dragon Head Mountain, South Sinai, Egypt. The red glow in the 'eye' is a camp fire in the cave.
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caivo · 16 days ago
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Glorious Evolution
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caivo · 16 days ago
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did Cytherea even knew how to crochet
or she was doing whatever with that yarn on the veranda and Gideon barely ever saw crocheting in her life before
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caivo · 16 days ago
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stop letting miserable people on the internet convince you that you must have a concrete, well-constructed opinion on everything that has ever existed.
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caivo · 16 days ago
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The wings give an extra lift
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caivo · 17 days ago
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Matt Wilson
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caivo · 17 days ago
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caivo · 17 days ago
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"Once thought to be extinct, black-footed ferrets are the only ferret native to North America, and are making a comeback, thanks to the tireless efforts of conservationists.
Captive breeding, habitat restoration, and wildlife reintegration have all played a major role in bringing populations into the hundreds after near total extinction.
But one other key development has been genetic cloning.
In April [2024], the United States Fish and Wildlife Service announced the cloning of two black-footed ferrets from preserved tissue samples, the second and third ferret clones in history, following the birth of the first clone in December 2020. 
Cloning is a tactic to preserve the health of species, as all living black-footed ferrets come from just seven wild-caught descendants.  This means their genetic diversity is extremely limited and opens them up to greater risks of disease and genetic abnormalities. 
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Now, a new breakthrough has been made.
Antonia, a black-footed ferret cloned from the DNA of a ferret that lived in the 1980s has successfully birthed two healthy kits of her own: Sibert and Red Cloud.
These babies mark the first successful live births from a cloned endangered species — and is a milestone for the country’s ferret recovery program.
The kits are now three months old, and mother Antonia is helping to raise them — and expand their gene pool.
In fact, Antonia’s offspring have three times the genetic diversity of any other living ferrets that have come from the original seven ancestors.
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Researchers believe that expanded genetic diversity could help grow the ferrets’ population and help prime them to recover from ongoing diseases that have been massively detrimental to the species, including sylvatic plague and canine distemper. 
“The successful breeding and subsequent birth of Antonia's kits marks a major milestone in endangered species conservation,” said Paul Marinari, senior curator at the Smithsonian’s National Zoo and Conservation Biology Institute. 
“The many partners in the Black-footed Ferret Recovery Program continue their innovative and inspirational efforts to save this species and be a model for other conservation programs across the globe.”
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Antonia actually gave birth to three kits, after mating with Urchin, a 3-year-old male ferret. One of the three kits passed away shortly after birth, but one male and one female are in good health and meeting developmental milestones, according to the Smithsonian.
Mom and babies will remain at the facility for further research, with no plans to release them into the wild.
According to the Colorado Sun, another cloned ferret, Noreen, is also a potential mom in the cloning-breeding program. The original cloned ferret, Elizabeth Ann, is doing well at the recovery program in Colorado, but does not have the capabilities to breed. 
Antonia, who was cloned using the DNA of a black-footed ferret named Willa, has now solidified Willa’s place as the eighth founding ancestor of all current living ferrets.
“By doing this, we’ve actually added an eighth founder,” said Tina Jackson, black-footed ferret recovery coordinator for the U.S. Fish and Wildlife Service, in an interview with the Colorado Sun. 
“And in some ways that may not sound like a lot, but in this genetic world, that is huge.”
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Along with the USFWS and Smithsonian, conservation organization Revive & Restore has also enabled the use of biotechnologies in conservation practice. Co-founder and executive director Ryan Phelan is thrilled to welcome these two new kits to the black-footed ferret family.
“For the first time, we can definitively say that cloning contributed meaningful genetic variation back into a breeding population,” he said in a statement.
“As these kits move forward in the breeding program, the impact of this work will multiply, building a more robust and resilient population over time.”"
-via GoodGoodGood, November 4, 2024
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caivo · 18 days ago
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y'know, it only just hit me recently but like... Marika would definitely have fucking hated modern Godrick right?
Forcing weaker and more vulnerable individuals into horrific experiments of fusing flesh is basically exactly the sort of thing she dealt with growing up under the Hornsent. The practice of grafting would have been a really sore spot for Marika, which is probably why it seems like it only came into practice during the shattering.
Godrick is lucky he started experimenting with grafting after Marika was imprisoned because if she was still around she probably would have come crashing through his roof with her hammer and make Radagon's grab attack look soft.
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caivo · 18 days ago
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Boulder in the mist
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