In an effort to protect spawning fish in the Pärnu River, the Environmental Board of Estonia has granted permission for the deterrence of cormorants in the area ranging from Tindisaared to Paikuse Kurgja dam. The measures will enable the hunting of up to 200 cormorants until May 30, which aims to mitigate the impact these birds have on local fish populations during their breeding season. This regulation is part of the authorities' broader strategy to balance wildlife management and conservation efforts with the needs of local fisheries.

To dissuade cormorants effectively, various methods have been authorized, including the use of a 'wind dancer' device, which is designed to move and mimic predator movements to scare away birds. Additionally, other deterrents like lasers and noise makers will also be employed. The decision reflects a growing recognition of the conflicts between wildlife conservation and economic interests, particularly in areas where fish spawning is crucial for local ecosystems and livelihoods.

As cormorants are known to be significant predators of fish, particularly during the critical breeding period, the implemented measures are anticipated to support the recovery of fish stocks in the region. Observing the results of these actions will be important to assessing the long-term impact on both the bird population and local fishing industries, reinforcing the need for sustainable practices in natural resource management.