Plants
Adder's tongue fern Rare
Master of deception
Bilberry
The evergreen shrub of the forest
Bird cherry
A shrub-like singing tree
Common alder
The characteristic tree of wet coastal forests
Common polypody
The liquorice of the forest
Eurasian aspen
A keystone species of the forest
Eurasian dwarf cornel
White flower carpets of early summer
Himalayan balsam
A visitor that’s integrated a bit too well
Maidenhair Spleenwort Rare
A dark-stemmed fern
Seaside centaury and lesser centaury
Beautiful pink flowers
Wood sorrel
A sour taste
Mushrooms
Birds
Common raven
A powerful voice
Eurasian jay
Acorn distributor
Eurasian treecreeper
Small climbing bird
European crested tit
Easy to distinguish by its crest and call
Great crested grebe
Builder of floating nests
Great spotted woodpecker
The most common woodpecker
Grey-headed woodpecker
Nesting in aspen holes
Northern wheatear
Common shore bird
Red-breasted merganser
Islet nester
Tufted duck
Archipelago diver
Mammals
Reptiles
Amphibians
Common frog and Moor frog
Difficult to distinguish
Common toad
Finland’s only toad
Smooth newt
Not a lizard despite its appearance