Bóbr (Czech: Bobr, German: Bober, German pronunciation) is a river which carries water through the north of the Czech Republic and the southwest of Poland, a left tributary of the Oder. Course The Bóbr has a length of (3 in Czech Republic, 276 in Poland, 10th longest Polish river) and a basin area of (44 in Czech Republic and 5,830 in Poland). It originates on a slope of the Rýchory mountains in the southeast of the Krkonoše range. The source is located near the small Bobr village of the Žaclé…