Humans are the most dangerous invasive species in Alaska, yet here you and I are....Considering these turkeys have been around for 10 yrs with no ill effects, I'm not worried.  They are at least a potential food source in times of trouble.  I'm more worried about Outside sportsmen bringing invasive species of no commercial value on their filthy gear when they come up here, kill our wildlife, leave lead shot and trash in our ecosystem and then leave Alaskans to clean up after them.   We don't even tax them.