A Muskrat in Howard Co., Maryland (3/22/2014). Richard observed it entering its burrow in a bank via an entrance below the water's surface. Photo by Richard Orr. (MBP list)
A Muskrat in Harford Co., Maryland (4/3/2015). Photo by Mark Johnson. (MBP list)
A Muskrat in Montgomery Co., Maryland (4/9/2005). Photo by Bill Hubick. (MBP list)
A Muskrat in Kent Co., Maryland (4/7/2007). Photo by Bill Hubick. (MBP list)
Muskrat in Carroll Co., Maryland (2/2/2022). (c) Emilio Concari, some rights reserved (CC BY-NC). Photo by Emilio Concari. (MBP list)
A juvenile Muskrat in Baltimore Co., Maryland (4/21/2015). Photo by Andrew Clemens. (MBP list)