 Black @-@ tailed jackrabbits do not migrate or <unk> during winter ; the same habitat is used year @-@ round . <unk> movement of 2 to 10 miles ( 3 – 16 km ) occurs from shrub cover in day to open foraging areas at night . Home range area varies with habitat and habitat quality . Home ranges of 0 @.@ 4 to 1 @.@ 2 <unk> ( 1 – 3 km2 ) have been reported in big sagebrush ( <unk> tridentata ) and black greasewood ( <unk> <unk> ) communities of northern Utah . 
