鼠 - rat, mouse, dark gray

mouse; rat

white-toothed shrew (any rodent of genus Crocidura); shrew

ground squirrel (esp. a ground squirrel of North America or Africa)

a cornered rat will bite a cat; despair gives courage to a coward

eastern chipmunk (Tamias striatus)

Korean chipmunk (Tamias sibiricus barberi)

harvest mouse (Mus minutus)

ground squirrel (esp. the Daurian ground squirrel, Spermophilus dauricus)

striped field mouse (Apodemus agrarius)

Chinese fancy mouse (usu. all-white with red eyes)

time when moles transform into quails (second climate of the third month)

house mouse (Mus musculus)