Tul'kichan
Tul'kichan is a tributary of the Uda in the mountain and forest country west of the Sea of Okhotsk. The Uda gathers streams from the surrounding ranges and carries their waters eastward to Uda Bay. Larch, pine and birch grow in the wider basin, which is home to sable, elk and brown bear; grayling and taimen inhabit its rivers, and salmon enter coastal streams to spawn.