Got my 5-pack of Parks Canada toonies yesterday, here is one of them:

This is a scan of the
RCM image of the same coin:

I circled 3 differences:
1) the bird has feathers on the coins I got (versus no feathers on
RCM image)
2) the two evergreens have lines at the base of their trunks (versus no lines)
3) the man's feet are cut into the ground (versus smooth)
Perhaps these are only differences between the specimen and circulating coins...but we all remember the Men's Hockey quarters in 2009, right?
RCM used a specimen die on 200,000 red quarters, which slipped into circulation and everyone went nuts...woot woot, here we go again...!