Researchers have formally described Leopardus tilcayo, a small spotted feline native to South America, marking the first new cat species identified by science in over a century. Genetic analysis places it within the tiger cat lineage, distinguishing it from previously known relatives despite its similar leopard-like markings.
nature.com
· 2026-09-21
Researchers led by Jonas Lescroart and Paola Nogales-Ascarrunz of the Programa de Investigación de Félidos Bolivia identified a new small feline species, Leopardus tilcayo, in the Bolivian Yungas, marking the first new cat species found in over a century. Nogales-Ascarrunz first noticed the animal at a wildlife rehabilitation center, mistaking it for a kitten before genetic testing revealed it didn't match any known species. The team also made new findings about tiger cat subspecies during the same research, published in Current Biology.
cnet.com
· 2026-09-17
Scientists studying a small spotted cat first photographed in Bolivia nearly a decade ago by National Geographic Explorer Paola Nogales-Ascarrunz have confirmed it as a genetically distinct species, not a variant of the previously known tigrina. The findings, published in Current Biology, name the animal Leopardus tilcayo, marking the first entirely new felid species identified in over a century.
nationalgeographic.com
· 2026-09-17