Two Guinea fowl have wandered into our yard and been hanging around for the last week. We have attempted to find owners and even posted on local lost pet Facebook group with no luck. My wife has decided she wants to try and take them in but we aren't sure where to start. She has been putting out wild bird seed the last few days and they seem to be eating it. How can we show them that they have a home here? What would be the next step? Thanks!