They normally hunt alone, except when mothers are training their young, and are not territorial, sheltering through the night in short burrows, rock crevices, or patches of dense vegetation. On land, they travel mainly over regular paths, and rarely move more than  from river or lake banks.
They typically hunt alone, except when mothers are training their young, and are not territorial, seeking shelter in short burrows, rock crevices, or dense vegetation during the night. On land, they travel along established routes, rarely venturing far from river banks or lakes.