Slide #16.14.04 - Adult in flight (date?). Photograph © Ned Harris. Original available from the Sea and Sage Audubon Library of Nature.
Adult in flight. Photograph © Russ Kerr.
Slide #16.14.06 - Immature in flight (Oct 15). Photograph © Ned Harris. Original available from the Sea and Sage Audubon Library of Nature.
Juvenile in flight. Photograph © Russ Kerr.