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Lockdowns Harmed Eagles More Than Nature
3 Jan
Summary
- Human activities like hiking posed greater threats to eagles than natural elements.
- Lockdowns created an unintentional experiment on Bonelli's eagle reproductive stages.
- Researchers recommend limiting recreational access to eagle nesting sites.

During the 2020 COVID-19 lockdowns, an unintentional pseudo-experiment offered critical insights into the Bonelli's eagle's vulnerability. Scientists observed that human recreational activities, including hiking and mountain biking, presented a higher mortality risk to breeding eagles and chicks than natural elements like weather or prey availability.
The study, focusing on Spain's endangered Bonelli's eagle subpopulation, highlighted the significant impact of human presence. These apex predators are crucial for ecosystem health, controlling populations of rodents and game birds, thus supporting the food web and public health.
Conservation efforts now emphasize understanding human behavior's role in wildlife protection. Recommendations include banning harmful hunting practices and restricting access to nesting sites between December and May to safeguard vulnerable eagle populations.