▁ ▁Rout es ▁used ▁by ▁birds ▁are ▁typically ▁established ▁because ▁no ▁mountains ▁or ▁large ▁hills ▁block ▁the ▁fly way ▁over ▁its ▁entire ▁extent . ▁Good ▁sources ▁of ▁water , ▁food , ▁and ▁cover ▁exist ▁over ▁its ▁entire ▁length . ▁ ▁The ▁other ▁primary ▁migration ▁routes ▁for ▁North ▁American ▁birds ▁includes ▁the ▁Atlantic , ▁Mississippi ▁and ▁Pacific ▁Fly ways . ▁ ▁The ▁Central ▁Fly way ▁mer ges ▁with ▁the ▁Mississippi ▁Fly way ▁between ▁Missouri ▁and ▁the ▁G ulf ▁of ▁Mexico . ▁ ▁The ▁Central ▁Fly way ▁Council ▁is ▁composed ▁of ▁represent atives ▁from ▁ag encies ▁responsible ▁for ▁mig rat ory ▁bird ▁management ▁in ▁ 1 0 ▁states , ▁two ▁Canadian ▁provinces ▁and ▁the ▁North west ▁Territ ories . ▁Member ▁states ▁and ▁provinces ▁in ▁the ▁council ▁are : ▁Mont ana , ▁Wy oming , ▁Colorado , ▁New ▁Mexico , ▁Texas , ▁Oklahoma , ▁Kansas , ▁Neb r aska , ▁South ▁Dak ota , ▁North ▁Dak ota , ▁Al berta ▁and ▁S ask atch ew an . ▁ ▁External ▁links ▁Central ▁Fly way ▁Council ▁North ▁American ▁M igration ▁Fly ways ▁ ▁Category : B ird ▁migration ▁fly ways <0x0A> </s> ▁R ivers ide ▁School ▁may ▁refer ▁to : ▁▁ ▁R ivers ide ▁School , ▁B ark ing , ▁United ▁Kingdom ▁ ▁R ivers ide ▁School , ▁Prag ue , ▁Czech ▁Republic ▁ ▁The ▁R ivers ide ▁School , ▁Ah med abad , ▁Gu jar at , ▁India ▁ ▁R ivers ide ▁School ▁( F ish ers , ▁Indiana ), ▁United ▁States ▁ ▁R ivers ide ▁School