Giant Birds of Omar NY
A link would be better if it's in SV you see them.
You have to click on link in StreetView if it's that.
In Google Maps I don't see any birds, only shadows of trees.
Welcome to GEH.
I suspect birds are in my attachment.
They didn't look much like birds to me for a variety of reasons. They looked more like ground objects on the ground with shadows, especially since the shadows were pointed the same direction as each other and other shadows in the area.
I checked the Street View shots, and once you get high enough to look over the small rock wall you can see the objects in the field. It looks to me like those objects are junk discarded in the field.