Grey Heron (Ardea cinerea)
FI: Harmaahaikara, SV: Häger
The population estimate in the period 1998-2002 was 200-400 pairs.
Population trend: Increasing 
Distribution trend: Expanding
Breeding pairs: 700–1,000
Finnish red list category: LC
| Degree of breeding evidence | Grids | % of grids |
|---|---|---|
| Confirmed | 80 | 2,1 % |
| Probable | 149 | 3,9 % |
| Possible | 271 | 7 % |
| Total | 500 | 12,9 % |
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