一丘之貉
一丘之貉[yī qiū zhī hé]1.■be tarred with the same brush [stick]; be jackals of [from] the same lair; be of the same batch; be a bird of the same feather; be cut from the same cloth; be of the same species; birds of a feather; brigands of the same stripe; nothing to choose between them; people of the same ilk