My list of shots to strive for when visiting Bosque del Apache NWR in New Mexico always includes ones that distinguish between Ross's Goose (Chen rossii) and Snow Geese (Chen caerulescens). But invariably, the Sandhill Cranes, raptors, many species of ducks and other birds capture my attention and I return home with this item on the list unchecked....until my most recent visit in January 2018.
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