Here are a few more from August / Sept 2017
Photo 5B is from the Bear River Bird Migration Refuge
The bird was feeding in a half dry marshy area (not grassland).
Photos 8A and 8B are Antelope Island State Park (September 15)
The wing bars appear to be off-white; maybe Dusky Flycatcher?
Photos 9 and 10 are from Pawnee National Grassland (CO).
Both Vesper Sparrow?
Photo 5B is from the Bear River Bird Migration Refuge
The bird was feeding in a half dry marshy area (not grassland).
Photos 8A and 8B are Antelope Island State Park (September 15)
The wing bars appear to be off-white; maybe Dusky Flycatcher?
Photos 9 and 10 are from Pawnee National Grassland (CO).
Both Vesper Sparrow?