Hearing multiple cannons operating in distance (3-4 miles) to the NE, NW, W and SE. Most are triple-shooters.
No human activity in the field.
I monitored the north end of the field for about 15 minutes.
Observed 3 robins, 1 finch and no Starlings. I did see 3 Starlings diagonally fly over the field from SE corner to NW corner, not landing in the field, but did land in my woods.
[more to follow....]