I’m opposed to indescriminate shooting of animals.
Could it be that the dead Canada Geese were culled as some sort of legal pest control? I know that in large numbers (say 200+) they can get very territorial and quite dangerous to small children. I have seen them take over an entire playground and chase off anybody who comes near: even dogs.
Short of some sort of legal cull, tho’: those dead geese are an inexcusable waste.
I would hope that in a legal cull some thought would be given to offering the meat to someone. I don’t particularly care for goose, but some people consider it good eating.