The first new cat species discovered in 100 years (nationalgeographic.com)
266 points by ohjeez 2 days ago
autoexec 2 days ago
It's Leopardus tilcayo aka 'tilcayo tiger cat' and it's very cute. Wikipedia doesn't have a page dedicated to it yet.
Bonus pics: https://www.newscientist.com/wp-content/uploads/2026/09/SEI_...
https://media.zenfs.com/en/live_science_953/73a4cafd69e9e863...
https://media.zenfs.com/en/live_science_953/1fea354ba7a8db69...
https://thepeninsulaqatar.com/get/maximage/20260917_17896627...
xoxxala 13 hours ago
> Wikipedia doesn't have a page dedicated to it yet.
Someone has been typing quickly...
glerk 10 hours ago
Oh wow, they are really beautiful. I can tell they are perfect killing machines behind the cuteness.
etatester 3 hours ago
I'd love to rub my nose on their belly. I don't care about my ears anyway
sscaryterry 9 hours ago
Murder mittens.
cromka a day ago
Looks like a house cat, I am betting it's a matter of months before someone starts selling the crossbreds, like they do with Bengal.
Also, they're only 3-4 lbs!
Perenti an hour ago
I don't think they'll hybridise - Leopardus has 36 Chromosomes, while all other cats have 38.
BeetleB 13 hours ago
Let's see if it (or crossbreeds) can be tamed.
This particular one was actually being kept in a house because someone confused it for a "pretty housecat". After a while, the owner realized it didn't want to be tamed and contacted someone for help.
Also, it's the only known one in existence. Hard to start a breeding program unless they find more.
schoen 5 hours ago
mlmonkey 12 hours ago
locallost an hour ago
shevy-java 12 hours ago
ghaff 13 hours ago
All the wildcats (which basically include domestic cats) are very closely related based on my understanding. Even the whole box thing is related to a lot of wildcats having a liking for caves.
WalterBright 9 hours ago
jjtheblunt 13 hours ago
lstodd 9 hours ago
3 lb housecat can shred your face so fast that your arms would be late arriving.
do not underestimate cats.
rootusrootus 7 hours ago
dotancohen 10 hours ago
I believe that tri-colour house cats are all female. This is a tri-colour male.
shagie 8 hours ago
Induane 9 hours ago
Similar looking to the KodKod
FpUser 7 hours ago
I have Bengal cat. Absolute love
userbinator 8 hours ago
It's a sign of the times that I'd probably think "AI-generated" if I saw those images without any surrounding context.
(Maybe a few years ago, I might've thought "great Photoshop job" instead...)
hatthew 9 hours ago
> And they said, ‘I don’t know! My grandpa called it tilcayo, so I call it tilcayo.
I'm curious if the locals knew it was distinct from other similar species, e.g. Oncilla/L. tigrinus, or if tilcayo is the locals' name for a broader set of 2+ visually similar species?
kulahan 8 hours ago
The wiki article on it says it was known to locals. I think the problem is that they kept describing tilcayo, and everyone who wasn't there but was listening said "Oh that sounds exactly like an oncilla. must be a second name or something."
hatthew 5 hours ago
Yeah that's what I'm curious about. "Known to locals" is very vague, and there are a lot of situations that could fit that description. The situation you mention is probably the most reasonable concrete interpretation, but my guess is that there was a game of telephone from locals -> scientists -> journalists -> wiki, and any nuance we could read into has been lost.
lhakedal 25 minutes ago
A bunch of Pokémon playing cat ladies out there goes «Gotta catch’em all!»
krige a day ago
Positively tiny. Really makes you wonder what else is still out there.
Also an amusing disjoint between it being called "tiger" cat but having leopard spots. At least the latin name is more on point.
coalbin 20 hours ago
Since this cat is Bolivian, they would be jaguar spots, rather than leopard ones.
The conquistadors referred to the jaguars as "tigers" - they certainly aren't lions - and that custom stuck around for long enough for this to become a tiger cat!
caymanjim 13 hours ago
To add to the confusion, the genus is Leopardus. And leopards and jaguars are both Panthera.
ChildOfChaos an hour ago
Be careful, they are evolving, and everyone was worried that AI was taking over.
dataflow 4 hours ago
I don't understand how they're different species from others. By what definition of species are they different species, as opposed to (say) subspecies?
Sharlin an hour ago
> A genetic analysis of 38 cats from South and Central America, including 26 individuals in the Leopardus tigrinus species complex, revealed that the tigrinus complex consists of five distinct species, including L. tilcayo, which is believed to have split off from other Leopardus species over 1.4 million years ago.[5] The study incorporated genetic material from previously unsampled tiger cats in the Guianas region, near where L. tigrinus was originally described in 1775. Jonas Lescroart, an evolutionary ecologist at the University of Antwerp, and co-lead author of the study called it "the most complete genetic study yet" of tiger cats.
-Wikipedia
hmokiguess 13 hours ago
Awwwww pspspspsps kitty kitty ^_^
YeGoblynQueenne 12 hours ago
Wait, "pspspsps"? Where are you from? I thought only Greeks do "pspspsps".
saghm 11 hours ago
I've heard that my whole life in the US. I think my dad taught it to me when I was really young, because he loves cats and our neighbors across the street had some outdoor cats.
Loughla 8 hours ago
YeGoblynQueenne an hour ago
Well it seems everyone uses that! Thanks guys, I had no idea and this is so interesting to know. Now I wonder if someone has made some kind of study about it. I'll go looking.
riffraff 11 hours ago
We do it in Italy too, afair (I'm a bit in doubt if we also do "tch tch tch")
rafaelvasco 11 hours ago
No, it's somewhat common here in Brazil too.
ChoGGi 6 hours ago
That's a worldwide thing, as well as other stupid human noises ;)
Tch tch tch
MadrasTh0rn 5 hours ago
All of the US and some of Canada does pspspsps
Tiktaalik 4 hours ago
Modified3019 10 hours ago
It’s very common in the USA.
kulahan 8 hours ago
bigiain 6 hours ago
Australia also uses pspspsps - at least my part of it and my family and friends.
(and for some Australians some of the time, "ps ps fuckin ps, ya cunting cat!" of course. ;- ) )
YeGoblynQueenne an hour ago
pezezin 10 hours ago
We also do it in Spain, I think it is the international cat calling code.
msephton 6 hours ago
We do it on the United Kingdom
YeGoblynQueenne an hour ago
WalterBright 9 hours ago
I'm from America, and we do spspspsp.
Avicebron 11 hours ago
Can confirm that non-greek Americans do this as well.
nottorp 11 hours ago
And Romanians.
reaperducer 12 hours ago
My German grandmother did it, too.
Induane 9 hours ago
We do it in America
astura 9 hours ago
pspspsps is biological , it's common noise to get a cats attention (in many places) because it stimulates their prey drive.
shagie 8 hours ago
A fun book is Bad Magic by Stephan Zielinski. Kind of an awkward one to find since it's a common title from a while back (2004) at the very start of urban fantasy... and the author didn't appear to have written anything else.
At one point in the book, several of the characters are in South America looking for a jaguar. They ask the synesthetic mage of their group (each character has a different magical background)...
“Got anything to call a jaguar?”
Rider purses his lips. “Well … there is one incantation. But I’m not sure it’ll work. Even the most skilled thaumaturges can’t pull it off more than a quarter of the time.”
Sturgeon shrugs. “May as well try it, Al.”
Rider nods. “Okay. Be quiet, everybody.” He rolls his head on his neck, holds up his arms. Takes several deep breaths. Opens his mouth. Intones, “Here, kitty kitty kitty … here, kitty…”
Chloe throws a clot of mud in his face as Rider dissolves into whoops of laughter. Everybody shakes their heads in disgust and they troop off into the green.0x737368 6 hours ago
Very good news that a new species was discovered that's not a microbe or a fungus!
yegle 12 hours ago
Desperately trying to find a video with the original meowing sound...
MostlyStable 10 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!
hugodan an hour ago
This looks like AI generated
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 a day ago
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.
undefined 13 hours ago
swader999 12 hours ago
That's a good looking kitty!
lofaszvanitt 3 hours ago
It will turn out to be a domestic cat that crossbred with some wild cat species. :D
rglover 10 hours ago
Beautiful. Can't believe how mini and colorful.
codedump 6 hours ago
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s5300 13 hours ago
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bebeirjd848r 13 hours ago
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JohnMakin 13 hours ago
I think you’re confusing species with genetic variation within a species.
bebeirjd848r 13 hours ago
Bull and fox are obviosly different species! Just because you cross bread them does not invalidate their heretiage!
shevy-java 12 hours ago
I for one welcome our new feline Overlords.
nik282000 11 hours ago
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nephihaha 24 minutes ago
They still have widespread international distribution.
Personally I thought the internet would have been a bigger threat to their readership.
Sparkle-san 7 hours ago
Babe, wake up! New cat just dropped!