Muskrats & woodrats belong to this order of mammals
[DOC] [TLE] Muskrat - Wikipedia [PAR] The muskrat (Ondatra zibethicus), the only species in genus Ondatra and tribe 
Ondatrini, is a ... Order: Rodentia ... bodies, like those of seals and whales, are 
less sensitive to the buildup of carbon dioxide than those of most other mammals.