Scientists have described two new sea spider species from the Salish Sea and reclassified a penguin population on the Kerguelen Islands as a distinct species, the southeastern gentoo. Separately, Mauritius has become the first country reported to reduce its diabetes prevalence, according to Nature's roundup of positive science news.
nature.com
· 2026-10-15
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