- Harlequin Ducks in Alaska is a series of video clips showing them preening and sleeping along the salt water shoreline. In addition there is a video about them frequenting Alaska's rushing streams for nesting.
- For good information about them in Alaska look at http://www.adfg.alaska.gov/index.cfm?adfg=harlequinduck.main
Harlequin Ducks in Alaska
https://vimeo.com/189357462