Pitfall Valley

Amount of Floors - 25 Unlock Criterea - After clearing the Northern Range, Latios will tell you to find Latias here Notes -

Pic	No.	Name	Floors Found on
	#277	Swellow	1-6
	#018	Pidgeot	1-6
	#165	Ledyba	1-6
	#083	Farfetch'd	1-6
	#187	Hoppip	4-8
	#021	Spearow	4-9
	#020	Raticate	4-9
	#012	Butterfree	4-9
	#084	Doduo	7-12
	#333	Swablu	7-12
	#193	Yanma	9-15
	#284	Masquerain	10-14
	#123	Scyther	13-18
	#188	Skiploom	15-20
	#142	Aerodactyl	15-25