What kinds of investigations do animals undertake?

It's hard to imagine animals handing down their customs; revering any.

Animals don't care at all about our institutions.

Often little animals will not get as much as they want; big ones will take whatever they please.

Some animals don't get along.

Animals can be genuinely happy to see you.

Animals will sometimes want to be left alone.

Animals can be so inconsiderate.

There are cookies in the box, and cookies on the box, and milk on the box, but there's no milk in the box. Something funny is going on here.