Paul, officials have set out blocks of wax — “chew blocks” — designed to record any telltale incisor bites. Some of the blocks are made with ultraviolet ... rodents and are seeking permission to have ...
Around the developed areas of Saint Paul, officials have set out blocks of wax — “chew blocks” — designed to record any telltale incisor bites. Some of the blocks are made with ... and are seeking ...