The preservation of biodiversity has become a priority for the scientific community, which tirelessly seeks new ways to understand how species interact with their environment. In this context, an unprecedented initiative has emerged, aiming to focus on two groups of animals that often go unnoticed by the general public but are fundamental to the balance of nature. This is a collective effort involving leading researchers with the goal of generating precise data on herpetological fauna and its current conservation status.
This ambitious project goes beyond the surface, delving into the need to establish strong collaborative networks between different regions. Under the guidance of experts from the Faculty of Biological Sciences at BUAP (Autonomous University of Puebla), an observation system has been launched, aiming to mobilize a large number of volunteers and specialists. The approach is simple yet powerful: observe and record in order to protect, using science as the primary tool to combat biodiversity loss in ecologically valuable areas.
Methodology and deployment in the territory
For a study of this magnitude to have scientific validity, the organization has designed a very specific action plan to be carried out on a key day. The deployment includes a total of 27 monitoring routes distributed across various geographical areas, ensuring broad and representative coverage of the different habitats. Fieldwork has been scheduled during a very specific time frame, between 5:00 p.m. and 9:00 p.m., taking advantage of the fact that many species exhibit their peak activity during twilight and the early hours of darkness.
Furthermore, the choice of dates is not accidental, as it coincides with the rainy season, a key factor that favors the mobility and visibility of these animals. The logistics are complex, but they have been organized so that the teams, made up of biology students and professionals, can carry out a detailed taxonomic record of each sighted specimen. Key locations for this monitoring include areas of great environmental importance such as University City 2, the municipality of Zihuateutla, and specialized management areas in Veracruz, such as the Tequecholapa Wildlife Management Unit (UMA).
Bioindicators: the thermometer of environmental health
One of the most fascinating aspects of this count is the scientific value of the subjects of study. Both amphibians and reptiles are what are known in ecology as bioindicators; that is, animals whose presence or absence tells us a story about the quality of the air, water, and soil. With their permeable skin and complex life cycles, they are extremely sensitive to change, so monitoring their populations allows for the early detection of environmental alterations such as climate change or chemical pollution in local ecosystems.
Although historically they have received less attention than birds or mammals, this project seeks to reverse that trend and highlight their ecological role, emphasizing the importance of frogs and toads as guardians of ecosystems. The information gathered will not only enrich academic databases but will also be the cornerstone for designing truly effective habitat management strategies . This is no small feat; we are facing a golden opportunity to understand population fluctuations after years of limited systematic data, especially in a country that ranks among the world's leaders in the diversity of these species.
International cooperation and academic training
This census is not an isolated initiative, but rather part of a collaborative effort that began in Costa Rica a couple of years ago. The idea is for various Latin American countries to join forces to conduct these surveys simultaneously, allowing for a much richer regional comparison. In this regard, the collaboration between BUAP and UNAM has been key to leading the national coordination of the project , demonstrating that the union of educational institutions is the driving force behind cutting-edge scientific knowledge.
The educational aspect also plays a fundamental role in this endeavor, as biology students are at the heart of the action. Participating in the monitoring routes provides them with invaluable field experience, fostering the development of a new generation of specialists dedicated to herpetology. This practical approach ensures that the commitment to natural heritage is passed on to future generations, guaranteeing that the study of biodiversity is not a passing fad, but rather a constant and well-structured endeavor over time.
The launch of this first count marks a turning point in how the study of less charismatic but vital wildlife is approached. Through the collection of standardized data and the collaborative work of experts and volunteers, a window of knowledge is opened that will allow for more rigorous protection of ecosystems. This scientific initiative is established as a strategic pillar for ensuring biological balance and the conservation of species that are true treasures of nature, reaffirming that rigorous observation is the first step for any lasting environmental protection policy.