Ecuadorian and Peruvian researchers have detailed a new frog species, known scientifically as Pristimantis fergusoni, which is indigenous to the upper basin of the Pastaza River in Ecuador. This species is distinguished by its conical tubercles, red spots, and significant color variations between males and females. The research findings have been published in the scientific journal Zookeys, authored by a team including Juan Pablo Reyes-Puig and others.

Pristimantis fergusoni has only been identified in two specific locations within the Tungurahua province, located in the Wildlife Refuge of Cerro Candelaria and the Chamana Reserve. The researchers noted that there is currently insufficient information to classify the conservation status of this species according to the standards set by the International Union for Conservation of Nature (IUCN). However, they suggest that the species might face potential risks, which highlights the need for further studies.

The discovery adds to the biodiversity of the area, where a total of 131 amphibious species and 52 reptilian species have been recorded in the Napo River basin of Ecuador. This highlights the ecological significance of the region and the importance of ongoing conservation efforts to study and protect the wildlife that inhabits it.