plural of Siberian stonechat

plural of Siberian rubythroat

plural of Siberian thrush

A species of flying squirrel (Pteromys volans), common in Siberia and northeastern Europe.

plural of Siberian flying squirrel

A marginal sea of the Arctic Ocean. This sea is bordering on the Laptev Sea in the West and the Chukchi Sea in the East.

An archipelago in the Arctic Ocean in the north of Russia, in the East Siberian Sea.

(rail transport) A network of Russian railway lines which stretch from Moscow in the west to Vladivostok in the Far East.

(zoology) A Russian breed of dog of the spitz type, a hunting dog originating in parts of Siberia east of the Yenisei.

(zoology) A breed of spitz–type hunting dog, originating in Russia.