Pokemon Legends Arceus The Pokemon In The Nighttime Photo Request

Where To Find Request
Speak with Dagero outside of his photography room.

How To Complete
Catch a Duskull. You can find Duskull in the Cobalt Coastlands, and is also found at the Deadwood Haunt location during the night.

You can find and catch Duskull at the locations listed below in PLA.

Night time: Cobalt Coastlands (Deadwood Haunt)

Alabaster Icelands (Avalanche Slopes, Arena's Approach)