Northern Pintails Courtship Flight #1 Along the Platte River, Nebraska (Northern Pintail)

Northern Pintails Courtship Flight #2 Along the Platte River, Nebraska (Northern Pintail)

Northern Pintails Courtship Flight #3 Along the Platte River, Nebraska (Northern Pintail)

Northern Pintails Courtship Flight #4 Along the Platte River, Nebraska (Northern Pintail)

Northern Pintail Courtship Flight, Nebraska (Northern Pintails)

Northern Pintail in Flight, Montana (Northern Pintails)

Northern Pintail in Flight 2, Montana (Northern Pintails)

White-cheeked Pintail, Bahamas (White-cheeked Pintails)

White-cheeked Pintail 2, Bahamas (White-cheeked Pintails)