The Great Cormorant is unmistakable in profile:
Professional photographer Paul Clayden has taken several fabulous photos of cormorants along the River Sid:
With another impressive shot from Mark Taylor Hutchinson:
And a video taken by Stefan Drew:
The ‘problem’ with cormorants, though, is that they eat lots of fish – as reported in an Environment Agency report on the Sid and Otter from 1996:
It is widely accepted in angling circles that in recent years there has been a marked increase in the extent of predation by fish-eating birds on freshwater fisheries. The River Otter is no exception where the significant numbers of cormorants observed frequently in the middle and lower reaches are the principal cause for concern. Salmonid species are vulnerable to avian predation and are thought to be taken by cormorants at various locations in the catchment.