american water shrew การใช้

Soricidae, a sister family of Talpidae, contains the American Water Shrew.
Its size distinguishes it from all but the American water shrew ( " Sorex palustris " ).
The star-nosed mole and the American water shrew can smell underwater by rapidly breathing through their nostrils and creating a bubble.
The American Water Shrew is considered a species that is sexual dimorphic in which the males are in general bigger and heavier than the females.
The marsh shrew typically has a longer snout than that of the American water shrew, which is more streamlined when viewed from the side.