title: Tani waa sida ay hay'ada baarkinka qaranku u qorsheyneyso inay u gooyso trout-ka cawlan
abstract: Adeegga Beerta wuxuu qorsheynayaa inuu xakameeyo noocyada brown trout ee Grand Canyon adoo siinaya dadka. Kalluunka loo yaqaano Brown trout wuxuu halis ku yahay nooca loo yaqaano Humpback chub.