Absolutly.
Nice thing about BC is that oftentimes species and seasons overlap, so during a new weeks of the hunting season you may actually see and have the option to shoot moose, elk, mule, and whitetail deer, all in the same region at the same time.


But to answer your question, yes, this happens a lot.
I recently setup a whitetail treestand and to find that it would in fact be a great moose stand?

O well.

Whats worse imho is when you shoot an average (125-130?) whitetail, then go mule hunting, only to see a 180 whitetail run by, BUT your tags already cut. O well, great experience, and theres always next year, right?