A variety of the white birch tree, with drooping branches.

(obsolete) A tramp who does not go to lodging-houses; a rough sleeper.

black birch (Betula nigra) / red birch (Betula occidentalis)

Betula occidentalis, a birch tree native to North America, with dark reddish-brown bark.

Alternative form of umbrellabird

plural of black birch tree

(humorous, folklore) A fictional bird said to fly backwards or in circles.

Any of the species of the genus Sicista, found in Eurasian forests and steppes.

plural of birch mouse

Said or written to a person after his or her birthday in order to convey the good wishes of the speaker or writer.