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Adventive
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Coastal Plain only
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G1 (Highly globally rare)
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G1G2 (Highly globally rare)
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G2 (Globally rare)
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G2G3 (Globally rare)
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G3 (Globally rare/local)
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G3G4 (Globally vulnerable)
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G4
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G4G5
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G5
\n
Garrett only
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GH (No known extant occurrences)
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GU (Global status uncertain)
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Hybrid
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Reviewable (MD/DCRC)
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S1 (Highly state rare)
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S1B (Highly state rare breeder)
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S1M (State rare migrant)
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S1N (State rare non-breeder)
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S1S2 (Highly state rare)
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S1S2B (State rare breeder)
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S2 (State rare)
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S2B (State rare breeder)
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S2B (State rare breeder)
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S2S3 (State rare)
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S2S3B (State rare breeder)
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S3 (Watch list)
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S3B (State watchlist breeder)
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S3S4
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S3S4B (State watchlist breeder)
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S4SE
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SH (Historical)
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SHB (State historical breeder)
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SR (State rare)
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SUB (Status uncertain breeder)
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SXB (State extirpated breeder)
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SXM (State extirpated migrant)
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Worcester only
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Photos
Common Name
Genus
Species
Records
Category
Family
Order
Class
Kingdom
1
Common Eider
Somateria
mollissima
142
Birds
Anatidae
Anseriformes
Aves
Animalia
2
Black-bellied Plover
Pluvialis
squatarola
224
Birds
Charadriidae
Charadriiformes
Aves
Animalia
3
Semipalmated Plover
Charadrius
semipalmatus
317
Birds
Charadriidae
Charadriiformes
Aves
Animalia
4
Piping Plover
Charadrius
melodus
94
Birds
Charadriidae
Charadriiformes
Aves
Animalia
5
Ruddy Turnstone
Arenaria
interpres
262
Birds
Scolopacidae
Charadriiformes
Aves
Animalia
6
Sanderling
Calidris
alba
380
Birds
Scolopacidae
Charadriiformes
Aves
Animalia
7
Least Sandpiper
Calidris
minutilla
434
Birds
Scolopacidae
Charadriiformes
Aves
Animalia
8
Buff-breasted Sandpiper
Calidris
subruficollis
90
Birds
Scolopacidae
Charadriiformes
Aves
Animalia
9
Pectoral Sandpiper
Calidris
melanotos
234
Birds
Scolopacidae
Charadriiformes
Aves
Animalia
10
Semipalmated Sandpiper
Calidris
pusilla
252
Birds
Scolopacidae
Charadriiformes
Aves
Animalia
11
Western Sandpiper
Calidris
mauri
103
Birds
Scolopacidae
Charadriiformes
Aves
Animalia
12
Spotted Sandpiper
Actitis
macularius
523
Birds
Scolopacidae
Charadriiformes
Aves
Animalia
13
Greater Yellowlegs
Tringa
melanoleuca
413
Birds
Scolopacidae
Charadriiformes
Aves
Animalia
14
Lesser Yellowlegs
Tringa
flavipes
325
Birds
Scolopacidae
Charadriiformes
Aves
Animalia
15
Mississippi Kite
Ictinia
mississippiensis
115
Birds
Accipitridae
Accipitriformes
Aves
Animalia
16
Eastern Screech-Owl
Megascops
asio
388
Birds
Strigidae
Strigiformes
Aves
Animalia
17
Snow Bunting
Plectrophenax
nivalis
210
Birds
Calcariidae
Passeriformes
Aves
Animalia
18
Dickcissel
Spiza
americana
203
Birds
Cardinalidae
Passeriformes
Aves
Animalia
1
No Common Name
Myrmeleon
sp.
29
Antlions
Myrmeleontidae
Neuroptera
Insecta
Animalia
1
Pipevine Swallowtail
Battus
philenor
317
Butterflies
Papilionidae
Lepidoptera
Insecta
Animalia
2
Great Purple Hairstreak
Atlides
halesus
74
Butterflies
Lycaenidae
Lepidoptera
Insecta
Animalia
3
Northern Pearly-eye
Lethe
anthedon
463
Butterflies
Nymphalidae
Lepidoptera
Insecta
Animalia
1
Differential Grasshopper
Melanoplus
differentialis
928
Grasshoppers
Acrididae
Orthoptera
Insecta
Animalia
1
Giant Stag Beetle
Lucanus
elaphus
48
Scarab Beetles
Lucanidae
Coleoptera
Insecta
Animalia
1
American Pokeweed
Phytolacca
americana
1659
Pokeweed Family
Phytolaccaceae
Caryophyllales
Magnoliopsida
Plantae
