Rashi on Isaiah
martens Heb. צִיִּים. Jonathan translates: תַּמְוָן, identical with נִמִּיּוֹת [found in the Talmud] martrines in O.F.
Rashi on Isaiah
ferrets Heb. אֹחִים. I do not know what kind of animal they are. [אֹחִים is an expression of thorns, thistles, and briars.]