Hank Halsey:
Fox Sparrow
Hank Halsey:
Rufous-winged Sparrow
Hank Halsey:
Lark Sparrow
Hank Halsey:
Black Throated Sparrow
Hank Halsey:
Lincoln's Sparrow
Hank Halsey:
Swamp Sparrow
Hank Halsey:
Swamp Sparrow
Hank Halsey:
Grasshopper Sparrow
Hank Halsey:
Vesper Sparrow
Hank Halsey:
Chipping Sparrow
Hank Halsey:
White Crowned Sparrow
Hank Halsey:
Savannah Sparrow