For MIGRATORY game birds only the rules have changed quite a bit. These are the first changes to the Migratory Bird act in something like 50 years. Possession limits have changed, now no longer includes mounted birds, it used to and a couple of other changes. There are other changes proposed that have not become law yet. One of the proposed changes is that once birds are in your home freezer or fully processed they no longer count in your possession limit but that has not passed yet as far as I know. Currently, if you made sausage or Jerky they are no longer part of possession limit, I don't know about canned meat. Let us know what you find out when you call in.
Best current link:
This is the actual possession rules currently
https://laws-lois.justice.gc.ca/eng/....html#h-476981
https://www.canada.ca/en/environment...s/alberta.html