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This cat is new to science. What does it take to identify a species?
Confirmed
In Short: Scientists have demonstrated that the South American tiger cat complex Leopardus tigrinus consists of five genetically distinct species, including one entirely new to science.
Scientists have identified Leopardus tilcayo, a small wild cat in Bolivia’s Yungas cloud forests, as the first new living cat species formally named and described in more than a century, according to Reuters and Sci.News.
The discovery came after researchers used genetic data to confirm the cat is a new species and gave it the scientific name Leopardus tilcayo, retaining its local name.
The research team analyzed DNA from 38 cats sampled across several South American countries, including eight museum specimens, and found that tiger cats are five genetically distinct species.
Among the findings was a previously unknown species, named Leopardus tilcayo, discovered in Bolivia’s Yungas cloud forests.
The researchers also identified a new subspecies from Peru’s Yungas region, Leopardus tigrinus antisuyo.
The Leopardus tigrinus species complex is a group of small, spotted felines found across Central and South America and known variously as tiger cats, little spotted cats, or tigrinas.
When animals look alike, scientists need a different way to determine where variation within one species ends and another begins.
The discovery is tied to conservation concerns because the International Union for Conservation of Nature, or IUCN, Red List currently treats tiger cats as two vulnerable species with declining populations.
The upcoming review will assess the five lineages separately, and it could give a more accurate picture of risk.
We really don’t know how many cats are still in the wild,"" said Lescroart, adding that species such as the Tilcayo could potentially be considered endangered when assessed on their own.
Identify it, and it’s probably the last time you’ll see it,"" said Sanderson, highlighting the importance of recognizing a species from a subspecies.
We don’t actually know how many species there are on Earth,"" Eby noted, emphasizing the ongoing challenge of species identification.
What this adds
The discovery of Leopardus tilcayo highlights the ongoing process of species identification and the importance of genetic analysis in distinguishing between closely related species.
What's confirmed
- Scientists have identified Leopardus tilcayo, a small wild cat in Bolivia’s Yungas cloud forests, as the first new living cat species formally named and described in more than a century, according to Reuters and Sci.News.
- The discovery came after researchers used genetic data to confirm the cat is a new species and gave it the scientific name Leopardus tilcayo, retaining its local name.
- The research team analyzed DNA from 38 cats sampled across several South American countries, including eight museum specimens, and found that tiger cats are five genetically distinct species.
- Among the findings was a previously unknown species, named Leopardus tilcayo, discovered in Bolivia’s Yungas cloud forests.
- The researchers also identified a new subspecies from Peru’s Yungas region, Leopardus tigrinus antisuyo.
- The Leopardus tigrinus species complex is a group of small, spotted felines found across Central and South America and known variously as tiger cats, little spotted cats, or tigrinas.
- When animals look alike, scientists need a different way to determine where variation within one species ends and another begins.
- The discovery is tied to conservation concerns because the International Union for Conservation of Nature, or IUCN, Red List currently treats tiger cats as two vulnerable species with declining populations.
- The upcoming review will assess the five lineages separately, and it could give a more accurate picture of risk.
- We really don’t know how many cats are still in the wild,"" said Lescroart, adding that species such as the Tilcayo could potentially be considered endangered when assessed on their own.
- Identify it, and it’s probably the last time you’ll see it,"" said Sanderson, highlighting the importance of recognizing a species from a subspecies.
- We don’t actually know how many species there are on Earth,"" Eby noted, emphasizing the ongoing challenge of species identification.
What's still developing
- The tilcayo’s story offers a glimpse into how species are discovered and protected.
- Scientists use the concept of subspecies to mark groups in transition, Eby explained.
- Sanderson explained that in southern Brazil, two of five existing species — Geoffroy’s cats and Atlantic Forest cats — are interbreeding as they adapt to human-altered landscapes.
- This is allowing scientists to watch a sixth species emerge in real time.
- Some animals are tiny, live in hard-to-reach places or closely resemble known species, Eby explained.
- Roughly half of known beetle species are so rare that they have been identified from a single specimen — the only one ever found, Sanderson said.
- A miniature leopard look-alike with no interest in domestic life helped put a new wild cat species on the scientific map.
- How does this story fit into the larger evolutionary landscape?
- They sequenced DNA from eight historical museum specimens, including skull fragments from Guyana that provided the first-ever genetic data from the species’ original type locality in the Guiana Shield, a population that had never before been molecularly sampled.
- Nogales-Ascarrunz said restoring forest patches damaged by fires, protecting remaining native forest and maintaining connections between habitats are urgent priorities, and Reuters quoted Eduardo Eizirik saying, "There are many undiscovered species out there in the world, and they are at risk of disappearing before we even discover them." tap a side to read it in full The Autopian frames the discovery as car-naming culture.
- Kyiv Mayor Vitali Klitschko said Russian forces had damaged a seven-story nonresidential administrative building in the city but did not identify the facility.
- About an hour earlier, a Russian drone hit a building belonging to the National Academy of Sciences of Ukraine in Kyiv’s Shevchenkivskyi District, killing one person and wounding four, according to Ukrainian officials.