I venture that in each and every country in the world there are at least thousands, if not tens of thousands, of wild birds and other creatures killed by hunters every year. This is entirely separate from ordinary slaughter of farmed animals and altogether separate from fishing. Others keep live animals in their homes simply for their personal gratification. I recently saw an item about a duck which had been rendered flightless by a domestic cat and is now someone else's pet - that is a juxtaposition of two versions of keeping domestic animals, one imposed the other a lifeline of sorts. Humans are known to treat humans in various ways that are less than appropriate. Yes, all of this is undesirable, it has gone on for centuries and we should urge a change. Comparing one of these with another is merely a moot point - all of them represent the abuse of power and an exercise in vainglory.