Harlequin duck research, related to the Exxon Valdez Oil Spill, Prince William Sound, Alaska
Photo ID#: 98030-20

Harlequin duck and surf scoter research

Harlequin duck research, related to the Exxon Valdez Oil Spill, Prince William Sound, Alaska
Model Release: No
Restrictions: None

© Patrick J Endres / www.AlaskaPhotoGraphics.com