39: Jigglypuff 41: Zubat

Wigglytuff

40: Wigglytuff

Kanto

	Yellow	Red	Blue
Walking in tall grass or a cave
Cerulean Cave 2F		5% L54	5% L54

Unova

	Black 2	White 2	Black	White
Walking in rustling grass
Dreamyard	5% L59	5% L59
Route 1	5% L59	5% L59
Route 14			5% L50	5% L50
Route 2	5% L59	5% L59