Nelson's Sharp-tailed Sparrow, Ammodramus nelsoni (nominate occurs here)

Abundance: Occasional
Season: Winter/non-breeding season
Habitat: Marsh

Slide #64.33.01 - Adult alterus probably (Nov 6). Photograph © James R. Gallagher. Original available from the Sea and Sage Audubon Library of Nature.

Slide #64.33.02 - Adult alterus probably (Nov 6). Photograph © James R. Gallagher. Original available from the Sea and Sage Audubon Library of Nature.