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Maryland Checklist - Order: Rodentia - all-time (Total: 26)
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Adventive
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Coastal Plain only
\n
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\n
Endangered (MD)
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\n
Exotic
\n
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\n
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\n
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\n
G1 (Highly globally rare)
\n
G1G2 (Highly globally rare)
\n
G2 (Globally rare)
\n
G2G3 (Globally rare)
\n
G3 (Globally rare/local)
\n
G3G4 (Globally vulnerable)
\n
G4
\n
G4G5
\n
G5
\n
Garrett only
\n
GH (No known extant occurrences)
\n
GU (Global status uncertain)
\n
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\n
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\n
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\n
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\n
Reviewable (MD/DCRC)
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S1 (Highly state rare)
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S1B (Highly state rare breeder)
\n
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\n
S1N (State rare non-breeder)
\n
S1S2 (Highly state rare)
\n
S1S2B (State rare breeder)
\n
S2 (State rare)
\n
S2B (State rare breeder)
\n
S2B (State rare breeder)
\n
S2S3 (State rare)
\n
S2S3B (State rare breeder)
\n
S3 (Watch list)
\n
S3B (State watchlist breeder)
\n
S3S4
\n
S3S4B (State watchlist breeder)
\n
S4SE
\n
SH (Historical)
\n
SHB (State historical breeder)
\n
SR (State rare)
\n
Status Uncertain
\n
SUB (Status uncertain breeder)
\n
SXB (State extirpated breeder)
\n
SXM (State extirpated migrant)
\n
Threatened (Federal)
\n
Threatened (MD)
\n
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Waif
\n
Western MD only
\n
Worcester only
\n
Photos
Common Name
Genus
Species
Records
Category
Family
Order
Class
Kingdom
1
Southern Red-backed Vole
Myodes
gapperi
183
Mammals
Muridae
Rodentia
Mammalia
Animalia
2
Muskrat
Ondatra
zibethicus
303
Mammals
Muridae
Rodentia
Mammalia
Animalia
3
Norway Rat
Rattus
norvegicus
90
Mammals
Muridae
Rodentia
Mammalia
Animalia
4
White-footed Mouse
Peromyscus
leucopus
845
Mammals
Muridae
Rodentia
Mammalia
Animalia
5
Red Squirrel
Tamiasciurus
hudsonicus
208
Mammals
Sciuridae
Rodentia
Mammalia
Animalia
6
Eastern Fox Squirrel
Sciurus
niger
niger
99
Mammals
Sciuridae
Rodentia
Mammalia
Animalia
7
Woodchuck
Marmota
monax
498
Mammals
Sciuridae
Rodentia
Mammalia
Animalia
8
Nutria
Myocastor
coypus
28
Mammals
Myocastoridae
Rodentia
Mammalia
Animalia
9
American Beaver
Castor
canadensis
490
Mammals
Castoridae
Rodentia
Mammalia
Animalia
10
Rock Vole
Microtus
chrotorrhinus
5
Mammals
Muridae
Rodentia
Mammalia
Animalia
11
Meadow Jumping Mouse
Zapus
hudsonius
55
Mammals
Muridae
Rodentia
Mammalia
Animalia
12
Eastern Harvest Mouse
Reithrodontomys
humulis
5
Mammals
Muridae
Rodentia
Mammalia
Animalia
13
Woodland Jumping Mouse
Napaeozapus
insignis
23
Mammals
Muridae
Rodentia
Mammalia
Animalia
14
Meadow Vole
Microtus
pennsylvanicus
429
Mammals
Muridae
Rodentia
Mammalia
Animalia
15
Southern Bog Lemming
Synaptomys
cooperi
13
Mammals
Muridae
Rodentia
Mammalia
Animalia
16
Allegheny Woodrat
Neotoma
magister
48
Mammals
Muridae
Rodentia
Mammalia
Animalia
17
Black Rat
Rattus
rattus
16
Mammals
Muridae
Rodentia
Mammalia
Animalia
18
Southern Flying Squirrel
Glaucomys
volans
207
Mammals
Sciuridae
Rodentia
Mammalia
Animalia
19
Eastern Gray Squirrel
Sciurus
carolinensis
2027
Mammals
Sciuridae
Rodentia
Mammalia
Animalia
20
Eastern Chipmunk
Tamias
striatus
747
Mammals
Sciuridae
Rodentia
Mammalia
Animalia
21
Delmarva Fox Squirrel
Sciurus
niger
cinereus
251
Mammals
Sciuridae
Rodentia
Mammalia
Animalia
22
Marsh Rice Rat
Oryzomys
palustris
23
Mammals
Muridae
Rodentia
Mammalia
Animalia
23
Woodland Vole
Microtus
pinetorum
108
Mammals
Muridae
Rodentia
Mammalia
Animalia
24
House Mouse
Mus
musculus
148
Mammals
Muridae
Rodentia
Mammalia
Animalia
25
Deer Mouse
Peromyscus
maniculatus
154
Mammals
Muridae
Rodentia
Mammalia
Animalia
26
North American Porcupine
Erethizon
dorsatus
79
Mammals
Erethizontidae
Rodentia
Mammalia
Animalia
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