Hoothoot is the Pokémon described as enjoying darkness in Pokémon Pokopia.
Pokopia gives Pokémon individual habitat preferences, so players must create suitable surroundings to attract particular species. The game specifically identifies Hoothoot as a Pokémon that enjoys darkness, making lighting and habitat design relevant to its appearance.
This detail fits Hoothoot’s established identity as a nocturnal, owl-like Pokémon. In the main Pokémon series, Hoothoot is associated with nighttime activity and is known for its distinctive clock-like sense of time. Pokopia adapts that familiar characterization into a practical world-building requirement.
The answer is not simply any Night-type or Flying-type Pokémon. Pokopia’s description names Hoothoot directly. Players therefore need to distinguish its habitat preference from general assumptions about other nocturnal Pokémon in the wider franchise.