How about a third option:
Reintroduce predators that were native to that ecosystem.
If the rampant species has flourished for some time without predators, then they might be less agile in avoiding them, leading to better outcomes.
How about a third option:
Reintroduce predators that were native to that ecosystem.
If the rampant species has flourished for some time without predators, then they might be less agile in avoiding them, leading to better outcomes.