
pivalya dagadi darjache vidhvansak nivida

yelostone' varg haah 1980 teey 1996 yaa kalat amerikechya naudalat sevet asalelya chaar vidhvansak nividancha eka varg hota.
itihas.
yelostone' varg haah aadhichya vargachi punaravrutti hota, jenekarun kadhikadhi serve jahaje ekach vargat thewali jaatat. serve jahaje 1980 teey 1983 madhye junya jahajachya jaagi karyanvit karnyat aalee. tathapi, 1990 madhye shityuddhachya samaptimule keval 13 teey 16 varshanchya sevenantar 'yelostone' varg nivrutt jhaala. rakheev tafyat aanakhi sumare 15 varshe ghalavalyanantar, teen jahaje padnyat aalee aanee eka lakshya mhanoon budali gelee.