I didn't know Florida had crocodiles (I lived for a year in Tallahassee so I only saw alligators). Wikipedia tells me that there has only been one reported hum

I didn't know Florida had crocodiles (I lived for a year in Tallahassee so I only saw alligators). Wikipedia tells me that there has only been one reported human attack in Florida ever. So pretty low risk. I grew up in Canada and especially when I lived near Ottawa, I heard wolves fairly frequently. I never saw one. Personally, I'm quite happy to live near them. The risk is incredibly low compared to pretty much anything you would care to mention with respect to living in a man made environment. According to Snopes, on average 1 person a year is killed in the US by lightning hitting them through telephone lines. Wikipedia tells me that 7600 people were killed by wolves in Europe... in the period from 1362 to 1918. I'm willing to believe that the numbers are under reported (damn middle ages where people were too illiterate to file a police report), but I think the risks are pretty negligable. I suspect that even if Scotland reintroduces wolves, you will still be at higher risk of dying by getting hit by lightning through the telephone lines.