You've captured most of the options John but it could do with: "A species jump resulting from humans encroaching on normally wild natural environments" otherwise it needs a simple "No" It's hard to summarise my suggestion technically it would be a "Zoonotic jump resulting from human industrial pressure on the environment".
I was just wondering if you used a thesaurus when you formulated the poll choices, because thesauruses are not always helpful Still if you're driving every week, you won't need to know how to spell, but being a trainer could only leave to open to ridicule by others who are not able to rise to your lofty position
