During the day, it keeps its face buried in the ground. At night, it wanders around sowing its seeds.
It may be mistaken for a clump of weeds. If you try to yank it out of the ground, it shrieks horribly.
Awakened by moon light, it roams actively at night. In the day, it stays quietly underground.
If exposed to moonlight, it starts to move. It roams far and wide at night to scatter its seeds.
During the day, it stays in the cold underground to avoid the sun. It grows by bath ing in moonlight.
— Pokédex entries (via PokeAPI)