I later learned that the murex is one of several mollusks that can drill a small hole into the shell of its prey with the aid of its radular teeth. The murex then inserts its proboscis through the hole and enjoys its meal!
Vēlāk es uzzināju, ka purpurgliemezis ir viens no vairākiem moluskiem, kas ar savas rīvītes palīdzību izurbj medījuma čaulā caurumu un tad ķeras pie maltītes.