« »

Tengmalm's Owl (Aegolius funereus)

FI: Helmipöllö, SV: Pärluggla

photo of this species

Large annual fluctuations

Population trend: Declining

Distribution trend: Shrinking

Breeding pairs: 3,000–8,000

Finnish red list category: NT

Degree of breeding evidenceGrids% of grids
Confirmed94224,4 %
Probable60715,7 %
Possible46212 %
Total201152 %

Comparison to the combined results of 1st and 2nd atlas

kartta lajin levinneisyydestä Suomessa 1 & 2 atlaksen yhdistetyssä aineistossamuutoskartta