Gray wolves near the California-Oregon border became the subject of a new protection experiment in 2022, organized by the United States Department of Agriculture (USDA). The project uses drones with loudspeakers that play sounds such as rock music, fireworks, gunshots, and even film clips to scare wolves away from cattle. This development comes after decades of rising wolf numbers since their reintroduction in the mid-1990s at Yellowstone National Park and in Idaho. Data from federal and state agencies reported that gray wolves killed about 800 livestock across 10 states in 2022. With tensions increasing between ranchers and predators, researchers are testing methods to prevent losses without relying on lethal action. Environmental groups have stated that new and unexpected noises easily disturb wolves, providing hope for these techniques.

The drones include thermal cameras for night patrols and play different sound recordings to disrupt wolf hunts. Early observations showed that wolves often ran away after hearing loud music or human voices. However, specialists have warned that the animals might adapt to the sounds over time, reducing the effectiveness of the approach. Each drone costs around $20,000 and requires professional training, which makes the system difficult for small ranches to use. Supporters believe the technology offers a humane alternative to killing wolves and could encourage coexistence if made more affordable. Experts describe it as a possible shift in wildlife management, though further research is required.