Why is determining the overall rarity of the Eastern Fox Snake complex?

Answer

Its status varies significantly, being common in parts of the US Midwest but critically rare in Ontario.

The snake's status is a geographical riddle; what is common in places like Southern Michigan can be listed as imperiled just a few hundred miles away, especially in Ontario where 70% of the global population resides.

Why is determining the overall rarity of the Eastern Fox Snake complex?
rarityreptilevenomoussnakeElaphe vulpina