We've had a pair of house finches build a nest inside the wreath on our front door. They've got 5 little eggs that should be ready to hatch within the next week or so. Just this morning, I noticed a pair of wrens (not sure which type yet, I've only gotten glimpses) preparing to build a nest in a potted fern directly next to said front door. We do have a soft spot for wrens, this wouldn't be the first clutch of them raised on our porch, but we know they're territorial little things, and are worried for the finches. Is there any chance they'd be able to coexist in such close proximity? Should we just let nature take its course, or try to intervene somehow?