Just an update on my wild "pet"...
After the rain this past week, I guess he felt safe to move out of the bucket. I haven't seen him in there for a few days now. I still hear him, but not as much and the croaking seems to be coming from somewhere else. In fact, I started hearing another male, so he might be trying to find his competition to kick him out, lol! I'm sure he's still in my backyard somewhere or he might've moved to my neighbor's backyard.