Ilex Forest

Johto · Crystal

Pokémon	Type	Levels	Held	Condition	Morn4–10	Day10–18	Night18–4
Walk
Oddish	GrassPoison	5–7	—	—	—	—	50%
Caterpie	Bug	5	—	—	30%	30%	—
Venonat	BugPoison	5	—	—	—	—	30%
Weedle	BugPoison	5	—	—	30%	30%	—
Metapod	Bug	7	—	—	20%	20%	—
Kakuna	BugPoison	7	—	—	10%	10%	—
Psyduck	Water	7	—	—	—	—	10%
Hoothoot	NormalFlying	7	—	—	—	—	5%
Paras	BugGrass	6	23%2%	—	5%	5%	5%
Pidgey	NormalFlying	7	—	—	5%	5%	—
Surf
Pokémon	Type	Levels	Held	Condition	Rate
Psyduck	Water	10–19	—	—	90%
Golduck	Water	15–19	—	—	10%
Headbutt
Pokémon	Type	Levels	Held	Condition	Rate
Hoothoot	NormalFlying	10	—	—	50%
Pineco	Bug	10	—	—	30%
Noctowl	NormalFlying	10	—	—	10%
Butterfree	BugFlying	10	2%	—	5%
Beedrill	BugPoison	10	2%	—	5%
Headbutt · rare trees
Only from a rare tree: one tree in ten, picked by the tree's position and the player's Trainer ID. Headbutting a rare tree starts a battle 80% of the time; four trees in ten start one 50% of the time, and the rest 10%.
Pokémon	Type	Levels	Held	Condition	Rate
Hoothoot	NormalFlying	10	—	—	60%
Weedle	BugPoison	10	—	—	15%
Caterpie	Bug	10	—	—	15%
Kakuna	BugPoison	10	—	—	5%
Metapod	Bug	10	—	—	5%
Old rod
Pokémon	Type	Levels	Held	Condition	Rate
Magikarp	Water	10	—	—	85%
Poliwag	Water	10	—	—	15%
Good rod
Pokémon	Type	Levels	Held	Condition	Rate
Poliwag	Water	20	—	—	65%
Magikarp	Water	20	—	—	35%
Super rod
Pokémon	Type	Levels	Held	Condition	Rate
Poliwag	Water	40	—	—	80%
Magikarp	Water	40	—	—	20%
One-time
Pokémon	Type	Levels	Held	Condition	Rate
Celebi	PsychicGrass	30	2%	GS Ball event	100%