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Maryland Checklist - Genus: Calidris - all-time (Total: 17)
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Adventive
\n
Coastal Plain only
\n
Endangered (Federal)
\n
Endangered (MD)
\n
Excluded
\n
Exotic
\n
Extinct
\n
Extirpated
\n
Extralimital
\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
Hybrid
\n
In need of conservation
\n
Invasive
\n
Nativity Uncertain
\n
Non-native
\n
Reviewable (MD/DCRC)
\n
S1 (Highly state rare)
\n
S1B (Highly state rare breeder)
\n
S1M (State rare migrant)
\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
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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
Undescribed
\n
Vulnerable
\n
Waif
\n
Western MD only
\n
Worcester only
\n
Photos
Common Name
Genus
Species
Records  
Category
Family
Order
Class
Kingdom
1
Red Knot
Calidris
canutus
83
Birds
Scolopacidae
Charadriiformes
Aves
Animalia
2
Ruff
Calidris
pugnax
56
Birds
Scolopacidae
Charadriiformes
Aves
Animalia
3
Sharp-tailed Sandpiper
Calidris
acuminata
17
Birds
Scolopacidae
Charadriiformes
Aves
Animalia
4
Stilt Sandpiper
Calidris
himantopus
147
Birds
Scolopacidae
Charadriiformes
Aves
Animalia
5
Curlew Sandpiper
Calidris
ferruginea
20
Birds
Scolopacidae
Charadriiformes
Aves
Animalia
6
Red-necked Stint
Calidris
ruficollis
2
Birds
Scolopacidae
Charadriiformes
Aves
Animalia
7
Sanderling
Calidris
alba
377
Birds
Scolopacidae
Charadriiformes
Aves
Animalia
8
Dunlin
Calidris
alpina
263
Birds
Scolopacidae
Charadriiformes
Aves
Animalia
9
Purple Sandpiper
Calidris
maritima
185
Birds
Scolopacidae
Charadriiformes
Aves
Animalia
10
Baird's Sandpiper
Calidris
bairdii
95
Birds
Scolopacidae
Charadriiformes
Aves
Animalia
11
Little Stint
Calidris
minuta
1
Birds
Scolopacidae
Charadriiformes
Aves
Animalia
12
Least Sandpiper
Calidris
minutilla
434
Birds
Scolopacidae
Charadriiformes
Aves
Animalia
13
White-rumped Sandpiper
Calidris
fuscicollis
158
Birds
Scolopacidae
Charadriiformes
Aves
Animalia
14
Buff-breasted Sandpiper
Calidris
subruficollis
90
Birds
Scolopacidae
Charadriiformes
Aves
Animalia
15
Pectoral Sandpiper
Calidris
melanotos
232
Birds
Scolopacidae
Charadriiformes
Aves
Animalia
16
Semipalmated Sandpiper
Calidris
pusilla
252
Birds
Scolopacidae
Charadriiformes
Aves
Animalia
17
Western Sandpiper
Calidris
mauri
103
Birds
Scolopacidae
Charadriiformes
Aves
Animalia
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