Long-tailed duck (Clangula hyemalis)
The long-tailed duck is classified as Vulnerable (VU) on the IUCN Red List (1).
Information the long-tailed duck (Clangula hyemalis) on is currently being researched and written and will appear here shortly.
This information is awaiting authentication by a species expert, and will be updated as soon as possible. If you are able to help please contact:
IUCN Red List (April, 2013)