Scientists identify previously unknown lizard species in Peru's high Andes

The newly identified lizard species represents an addition to Peru's considerable herpetological diversity, which ranks among the world's richest. The specimen was located in the Arequipa region of the southern Andes, an area characterised by extreme environmental conditions and challenging terrain.

The discovery at such high altitude underscores the unique evolutionary adaptations that allow certain reptile species to survive in harsh mountain environments. Arequipa's high-altitude zones present significant biological challenges, including thin atmosphere, low temperatures, and limited vegetation, yet continue to harbour species previously unknown to science.

The findings contribute to expanding scientific knowledge of Peru's biodiversity and highlight the importance of continued ecological research in remote mountain regions. High-altitude ecosystems in the Andes remain relatively under-explored, with new species discoveries regularly demonstrating the richness of life in these challenging environments.

Researchers emphasise that such discoveries underscore the critical need for habitat conservation in fragile mountain ecosystems, where species found nowhere else on Earth face mounting pressures from climate change and human activity.