Pokémon Silver

Where	How	Levels	Rate
Route 2	Walk	7	10%
Azalea Town	Headbutt normal, Headbutt high	10	5%
Ilex Forest	Headbutt normal, Headbutt high	10	5%
Lake Of Rage	Headbutt normal, Headbutt high	10	5%
Route 26	Headbutt normal, Headbutt high	10	5%
Route 27	Headbutt normal, Headbutt high	10	5%
Route 34	Headbutt normal, Headbutt high	10	5%
Route 35	Headbutt normal, Headbutt high	10	5%
Route 36	Headbutt normal, Headbutt high	10	5%
Route 37	Headbutt normal, Headbutt high	10	5%
Route 38	Headbutt normal, Headbutt high	10	5%
Route 39	Headbutt normal, Headbutt high	10	5%

Pokémon SoulSilver

Where	How	Levels	Rate
Ilex Forest	Headbutt high	6-8	10%
Route 2 : Route 2 East	Walk	7-10	10%
Viridian Forest	Walk	7	10%

Pokémon Black

Where	How	Levels	Rate
Route 12	Grass spots	50	5%

Pokémon Black 2

Where	How	Levels	Rate
Pinwheel Forest	Hidden grotto	55-59	NaN%

Pokémon Crystal

Where	How	Levels	Rate
Ilex Forest	Headbutt normal	10	5%

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