Cinereus shrew
（重定向自Masked Shrew）
![](/Images/godic/202501/26/MaskedShrew232408.jpg")
![](/Images/godic/202501/26/Cinereus_Shrew_area2408.png")
The cinereus shrew or masked shrew (Sorex cinereus) is a small shrew found in Alaska, Canada and the northern United States. This is the most widely distributed shrew in North America, where it is also known as the common shrew.