Pine martens are indigenous in this country Fran, they’re quite common in Scotland and parts of Wales, and there are even a few in the New Forest! The study was about grey squirrels declining in areas where martens have reintroduced themselves.Not a fan of reintroducing predators...the wildlife has usually readjusted to their absence. I would understand if Britain was the only possible habitat for a rare species, but that is not usually the case. Beware of unforeseen consequences.
