20.01.2023 - https://www.biodiversity4all.org/observations/146956826
13.02.2023 - https://www.biodiversity4all.org/observations/148695552
07.03.2023 - https://www.biodiversity4all.org/observations/150488835
11.03.2023 - https://www.biodiversity4all.org/observations/150802782
24.03.2023 - https://www.biodiversity4all.org/observations/152144699
05.04.2023 - https://www.biodiversity4all.org/observations/153566385
06.04.2023 - https://www.biodiversity4all.org/observations/153661917
06.04.2023 - https://www.biodiversity4all.org/observations/153670530

Don't know if Melitaea didyma again or else.
https://www.inaturalist.org/observations/103462855

At 2050 m.
Steep slope, schist rocks, grass, near larches wood (and a brook).

Monitoring activity with:
@silviakarina
@cinziafornero
@guido_teppa
@simona_molino

The male caught the female first brought her on the floor to ensure she couldn't escape while switching to the neck holding setting up the tandem mounting you can see how back legs of the male lock the wings of the female down to prevent them to go up before the switch.