Release Year:2011Movie/TV Title:Fortress of the BearsUPC:does not applyType:DocumentaryLanguage:EnglishStudio:PBSCase Type:Blu-ray CaseRating:PGRegion Code:Blu-ray: A (Americas, Southeast Asia...)Format:Blu-raygtin13:does not applyVideo Format:NTSCGenre:Educational, Special Interest-Nature