A groundbreaking study by the Hebrew University of Jerusalem proposes to use wild animals as an early warning system for zoonotic diseases such as avian flu or future pandemics. By using biologists that track animal movements and behavior in real time, researchers can detect early signs of disease, monitor their spread, and take timely action to protect humans and animals. The study, published in Trends in Ecology & Evolution, presents a comprehensive approach that links human, animal and environmental health.

The research is based on experiences such as the bird flu outbreak in the Houla Valley in Israel in the winter of 2021/22, in which thousands of cranes died. GPS-supported data from that time provided valuable insights that enabled quick decisions. The new approach uses technological advances to monitor wildlife in real time and thus detect disease outbreaks at an early stage. Six central areas of application are described:

• Detection of unusual movement patterns as an indicator of infections

• Real-time alerts when animals enter sensitive areas

• Behavioral changes that indicate illness before symptoms become visible

• Insights into the spread of diseases across landscapes and species

• Data to guide targeted monitoring measures and adapt wildlife management

• Prediction models for future eruptions based on movement and environmental data

This approach follows the concept of “One Health”, which emphasizes the close connection between the health of humans, animals and the environment. The researchers, an international team of experts in exercise ecology, health and conservation, call for global collaboration between health and environmental sectors, as well as investment in wildlife monitoring.

Despite challenges such as costs, data management and international coordination, the benefits outweigh the disadvantages. With the increasing incidence of zoonotic diseases, the implementation of such systems is becoming increasingly urgent. The proposed approach could fundamentally change the way pandemics are prevented, protecting both human and animal life.

Original Paper:

Using wild-animal tracking for detecting and managing disease outbreaks: Trends in Ecology & Evolution

Editor: X-Press Journalistenbüro GbR

Gender Notice. The personal designations used in this text always refer equally to female, male and diverse persons. Double/triple naming and gendered designations are used for better readability. ected.