Oeneis norna

See text Oeneis norna, the Norse grayling, is a species of butterfly in the subfamily Satyrinae, that occurs throughout Scandinavia and the northern Palearctic.

It is extremely variable, and the smaller, lighter O. norna often resemble O. bore.

This species can be found in northern Norway, Sweden, and Finland.

Within its range it lives in bogs, damp grassy areas and mossy forest clearings.

It takes two seasonal cycles for the caterpillars to completely develop.