UNAM Discovers Endangered Axolotl Species After 15-Year Absence

Web Editor

December 28, 2025

a lizard is laying on the ground in the grass and grass is growing around it's head and neck, Cricor

Background on the Axolotl and Its Significance

The axolotl (Ambystoma velasci), a unique and beloved species of salamander, has been found by researchers from the Faculty of Studies for Higher Education (FES) Iztacala at the National Autonomous University of Mexico (UNAM). This discovery marks the first sighting of this particular axolotl subspecies in 15 years, highlighting its endangered status and the importance of conservation efforts.

The Discovery in Querétaro

Scientists from the Environmental Microbiology Laboratory at FES Iztacala reported finding the axolotl in Querétaro, specifically in the municipality of Amealco de Bonfil, near San Ildefonso. This discovery was made on a privately-owned property, providing a safe haven for the species.

The Team’s Perseverance

Investigator Diego de Jesús Chaparro Herrera, leading the research team alongside biólogo Julio César Parra Escobar, expressed his satisfaction with the successful discovery. Chaparro Herrera emphasized their perseverance, stating, “We found it. This means that we can work towards the conservation of a threatened species.”

Threats to the Axolotl’s Survival

Parra Escobar explained that the axolotl is endangered due to habitat degradation, urbanization, and water contamination. The dedicated search efforts in Amealco led the team to locate a population in an artificial lake or “bordo,” which serves as a refuge within a private property, shielded from human interference and safeguarding the axolotl along with its surrounding environment, particularly water resources and forests.

Conservation Efforts and Future Aspirations

The researchers aim to have the area designated as a Natural Protected Zone to ensure the preservation of this endangered species and its coexisting wildlife.

Key Questions and Answers

  • What is the axolotl? The axolotl (Ambystoma velasci) is a unique salamander species native to Mexico, particularly the lakes near Mexico City. It is famous for its unusual ability to regenerate lost body parts.
  • Why is this discovery significant? This finding marks the first sighting of the axolotl subspecies in 15 years, highlighting its endangered status and the importance of conservation efforts.
  • What threats does the axolotl face? The axolotl is threatened by habitat degradation, urbanization, and water contamination.
  • What are the researchers’ conservation goals? The research team aims to have the area where the axolotl was found designated as a Natural Protected Zone to ensure its preservation along with other wildlife in the region.