Any effort you make to add plantings to your yard will attract all sorts of wildlife. When we bought our small town lot 20+ years ago, there was no landscaping of any sort — no trees, shrubs, or flowers.
Slowly over the years, we’ve added beds, trees, shrubs, and flowers and have been amazed at what comes to our yard! We’ve had small animals like a woodchuck, raccoon, and baby skunk. We’ve also attracted many varieties of birds from woodpeckers to hummingbirds. All in town on a small little lot.
So go ahead, add some plants and flowers even if you add them in pots around a balcony or deck — see what comes to visit! ;)