Nox is the No. 21 Pal in the Paldeck. It's Dark-type Pal that appears only at night around the Palpagos islands map edges. Its potential drops include Leather and Small Pal Soul, while it comes with the skill Kuudere, which applies dark damage to the player's attacks when Nox is the active Pal. Finally, it comes with Gathering Lv 1 work suitability.

If you find Nox hair in your bedding, you should leave where it lays and leave immediately. Picking it up is a one-way ticket to a never ending night.

Nox Locations (Day & Night Habitat)

Image: Pocket Pair via Meta Game Guides

Nox appears only at night as a nocturnal Pal, but thankfully, it appears in seven high-density locations across the main Palpagos islands cluster. You can look at it in the area surrounded by the Small Cove, Sea Breeze Archipelago Church, and Sea Breeze Archipelago Castaway Beach. Additionally, you can find it at the starting area, Plateau of Beginnings, and the area around the Rayne Syndicate Tower. Two more locations are the Eastern Wild Island and the Marsh Island in the eastern regions of the map. Finally, you can find Nox northwest at Ice Wind Island or the island across Azurobe Hill.

Pal Spheres or Mega Pal Spheres should be enough to capture Nox after weakening it, but you can also use Small Pal Traps.

Nox Stats

StatValuePaldeck Number021Element TypeDarkPotential DropsLeather, Small Pal SoulWork SuitabilityGathering Lv 1Partner SkillKuudere: When fighting together, applies Dark damage to the player's attacks.Food Level2/10
https://metagameguides.com/where-to-find-catch-nox-in-palworld/