Search projects by place and taxa

I have a related question. How do I find places/projects created by other people? It’s not that I’ve not tried! I can create places/projects and see a list of places/projects worldwide on the “places” or “projects” pages. But after more than a month of looking I see only a place to search by name. For example, I called one place/project “Willet Park” but the park has several names, is located in a city (state, etc.), and so on. But how do I find all the places/projects in a county, state, etc. that other people have created? Can I find places for species species (since projects can be limited by species)?