By creating corridors we are giving a helping hand to the “bad guys,” the major predators, and thereby insuring the health of the entire system. Every species has its own niche. In nature there are no good guys and bad guys. They all play their part in the overall scheme of things and work in harmony as an intricately coordinated ecosystem with an infinite number of checks and balances. The only bad guys are those who have figured out how to beat the system.
