It scoffs fish eggs, leaving the rare Scots powan fighting for survival. |
Moens, Borobudur, Mendut and Powan and Their Mutual Relationship, English language translation by Mark Long, 2007, www. |
The powan, or fresh-water herring, of which there are several marine and fresh-water species. |
On July 31, the Record's Fish of the Week competition featured a powan from Carron Valley Reservoir. |