When we moved into or current home > 15 years ago, there were two streets, each with 6 houses on each side, each house on a 1 acre lot. The rest of the surroundings were cotton fields. We got a wide variety of birds, including scaled quails, northern bobwhites, and burrowing owls. One day a young Swainson's hawk landed on the kids' trampoline and could not take off vertically until we removed some of the safety net. Another year we had a pair of mallards breeding in the back yard (we do not have a pond, but the neighbors do). One day, the female took off with 6 ducklings following in line; they did not return. We were very fortunate that it happened on a Saturday; thus, we could actually watch the exodus.
Now the surroundings have turned from rural to suburban, and the variety of birds is greatly diminished. Occasionally, we still get something interesting, like a curve-billed thrasher, a Lincoln's sparrow, or a bronzed cowbird. What has increased is the number of dove species - we now have three (mourning, white-winged, and Eurasian collared).