Mammals

Another checklist taken from these sites- http://www.dpr.ncparks.gov/mammals/county_list.php?search_type=County+List&county=Onslow&Submit=Submit This doesn't include offshore mammals.

Onslow - 38 species
Opossum - 1 species

1 Virginia Opossum Didelphis virginiana

Beavers - 1 species

2 American Beaver Castor canadensis

Coypu - 1 species

3 Coypu Myocastor coypus

Squirrels - 4 species

4 Eastern Gray Squirrel Sciurus carolinensis

  5 Eastern Fox Squirrel Sciurus niger
  6 Southern Flying Squirrel Glaucomys volans
  7 Woodchuck Marmota monax

New World Mice and Rats, Voles - 9 species

   8 Woodland Vole Microtus pinetorum
   9 Common Muskrat Ondatra zibethicus
   10 Eastern Woodrat Neotoma floridana
   11 Golden Mouse Ochrotomys nuttalli
   12 White-footed Deermouse Peromyscus leucopus
   13 Cotton Deermouse Peromyscus gossypinus
   14 Eastern Harvest Mouse Reithrodontomys humulis
   15 Hispid Cotton Rat Sigmodon hispidus
   16 Marsh Rice Rat Oryzomys palustris

Old World Mice and Rats - 2 species

17 Brown Rat Rattus norvegicus
18 House Mouse Mus musculus

Rabbits and Hares - 2 species

19 Marsh Rabbit Sylvilagus palustris
20 Eastern Cottontail Sylvilagus floridanus

Moles - 1 species

21 Eastern Mole Scalopus aquaticus

Shrews - 3 species

   22 Southern Short-tailed Shrew Blarina carolinensis
   23 North American Least Shrew Cryptotis parva
   24 Southeastern Shrew Sorex longirostris

Common Bats - 4 species

   25 Eastern Pipistrelle Pipistrellus subflavus
   26 Eastern Red Bat Lasiurus borealis
   27 Hoary Bat Lasiurus cinereus
   28 Seminole Bat Lasiurus seminolus

Cats - 1 species

29 Bobcat Lynx rufus