Red or dead: how killing invasive grey squirrels boosts threatened reds

Red or dead: how pest control of invasive grey squirrels is boosting threatened reds

  Ben O’Rourke “Most military strategists will tell you that if an army seeks to simply hold a fortress and only has its control in the fortress area, eventually that fortress will be overrun by the enemy.” Standing in his garden in the Preston area, David Alan is answering a question about squirrels. The fortress […]