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Posted by ohjeez 1 day ago

The first new cat species discovered in 100 years(www.nationalgeographic.com)
https://archive.ph/cgMTM
265 points | 103 commentspage 2
MostlyStable 11 hours ago|
Wow, I expected it to be a DNA based split or something like that, but a genuinely new to science mammal is pretty cool!
thangalin 12 hours ago||
On a related paw, Leopardus guigna (güiña) in Anticura goes by the cute name of kodkod:

https://en.wikipedia.org/wiki/Kodkod#/media/File:Leopardus_g...

ChrisArchitect 1 day ago||
https://archive.ph/cgMTM
thaumasiotes 4 hours ago||
> when the researchers compared complete genomes from 38 individuals across the Leopardus genus, the results showed that not only was L. tilcayo different from the other tiger cat species, but it had diverged from them around 1.4 million years ago—an evolutionary distance comparable to that between modern lions and extinct cave lions.

So around 2.8 million divergence-years. Going by wikipedia, the divergence between lions and cave lions is much less:

> Genetic analysis of ancient DNA has revealed that while closely related, it was a distinct species genetically isolated from the modern lion (Panthera leo), with the genetic divergence between the two species estimated at 500,000 to 1 million years ago.

( https://en.wikipedia.org/wiki/Panthera_spelaea )

Theoretically, that's anywhere from 18% to 71% of the divergence. (The same page also notes that fossils of this species can be about 700,000 years old, which is philosophically interesting in combination with a divergence date of 500,000 years ago.) These are "comparable" in the sense that any two numbers can be compared, but it's not something you would usually say when one of the numbers is 50% larger than the other one. Even less so when it's 400% larger.

Transformanshen 10 hours ago||
It always surprises me when people discover new animal species. These little kittens look very cute.
swader999 12 hours ago||
That's a good looking kitty!
lofaszvanitt 4 hours ago||
It will turn out to be a domestic cat that crossbred with some wild cat species. :D
rglover 11 hours ago||
Beautiful. Can't believe how mini and colorful.
codedump 6 hours ago|
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