sorex palustris การใช้

Its size distinguishes it from all but the American water shrew ( " Sorex palustris " ).
California giant salamanders are preyed upon by the American water shrew ( " Sorex palustris " ) and the western aquatic garter snake ( " Thamnophis couchi " ).
The "'American water shrew "'( " Sorex palustris " ) or "'northern water shrew "', is found in the nearctic faunal region located throughout the mountain ranges of northern United States and in Canada and Alaska.