Home
Vertebrates
All
Amphibians
Birds
Fish
Mammals
Reptiles
Reptiles and Amphibians
Sharks and Rays
Insects
All
Ants
Beetles
Bees
Butterflies
Cicadas
Damselflies
Dragonflies
Dragonflies and Damselflies
Fleas
Flies (Diptera)
Grasshoppers and Crickets
Hornets and Wasps
Katydids
Mosquitoes
Moths
Planthoppers
Robber Flies
Sawflies, Horntails, Wood Wasps
Scale Insects
Stoneflies
Tiger Beetles
Treehoppers
True Bugs (Hemiptera)
Other Invertebrates
Amphipods
Bivalves - Freshwater
Bivalves - Saltwater
Crabs, Lobsters, and Shrimp
Crayfish
Earthworms
Gastropods
Harvestmen
Isopods
Jellyfish
Nematodes
Proturans
Sea Urchins
Spiders
Springtails
Ticks
Plants
Browse by family
Aster Family
Bryophytes
Carnivorous Plants
Clubmosses, Quillworts, Spikemosses
Ferns
Grasses
Iris Family
Milkweed Family
Mosses
Orchids
Pea Family
Rose Family
Sedges and Rushes
Fungi/Other
Algae - Freshwater
Algae - Marine Macroalgae
Algae - Marine Microalgae
Fungi - All
Fungi - Browse by family
Fungi - Ascomycota
Fungi - Basidiomycota
Lichens
Slime Molds
Explore
Bibliography
Maryland Quad Map
Maryland Quad Heat Map
Top 100 Contributors by Species
Top 100 Contributors by Species (2024)
Top 100 Contributors by Records
Recent Discoveries (this month)
iNaturalist Integration Summary
MBP Brochure
Partnerships
Editors
Photographers
Get Involved
FAQs
About Records
Dedication
Links
MBP on Facebook
MBP on Twitter
MBP on Instagram
MBP project at iNaturalist
Share photos on Flickr
MBP Google Group
Maryland Plant Atlas
MD/DCRC Resources
Stewart and Robbins (1958)
eBird
Sites
Andelot Farm
Chino Farms
Dans Rock Bird Count
Fort Smallwood Park
Horn Point Laboratory
Howard County Conservancy
Jemicy School
Rocky Gap State Park
Turkey Point Bird Count
Weinberg Park
Maryland Checklist - dtread1 via iNaturalist - Year: 2020 (Total: 63)
Filter by category...
Show All
Amphibians
\n
Animals
\n
Ants
\n
Bees
\n
Beetles
\n
Birds
\n
Butterflies
\n
Damselflies
\n
Dragonflies
\n
Ferns
\n
Fish
\n
Flies
\n
Fungi
\n
Grasses
\n
Grasshoppers
\n
Insects
\n
Lichens
\n
Mammals
\n
Moths
\n
Plants
\n
Reptiles
\n
Spiders
\n
True Bugs
\n
Filter by tag...
Show All
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
\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
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
American Bullfrog
Lithobates
catesbeianus
1700
Amphibians
Ranidae
Anura
Amphibia
Animalia
1
Wood Duck
Aix
sponsa
1246
Birds
Anatidae
Anseriformes
Aves
Animalia
2
Mourning Dove
Zenaida
macroura
2117
Birds
Columbidae
Columbiformes
Aves
Animalia
3
Killdeer
Charadrius
vociferus
1063
Birds
Charadriidae
Charadriiformes
Aves
Animalia
4
Least Sandpiper
Calidris
minutilla
434
Birds
Scolopacidae
Charadriiformes
Aves
Animalia
5
Solitary Sandpiper
Tringa
solitaria
562
Birds
Scolopacidae
Charadriiformes
Aves
Animalia
6
Laughing Gull
Leucophaeus
atricilla
919
Birds
Laridae
Charadriiformes
Aves
Animalia
7
Double-crested Cormorant
Nannopterum
auritum
1546
Birds
Phalacrocoracidae
Suliformes
Aves
Animalia
8
Great Blue Heron
Ardea
herodias
3738
Birds
Ardeidae
Pelecaniformes
Aves
Animalia
9
Green Heron
Butorides
virescens
1072
Birds
Ardeidae
Pelecaniformes
Aves
Animalia
10
Black-crowned Night-Heron
Nycticorax
nycticorax
678
Birds
Ardeidae
Pelecaniformes
Aves
Animalia
11
Yellow-crowned Night-Heron
Nyctanassa
violacea
542
Birds
Ardeidae
Pelecaniformes
Aves
Animalia
12
Black Vulture
Coragyps
atratus
1384
Birds
Cathartidae
Accipitriformes
Aves
Animalia
13
Turkey Vulture
Cathartes
aura
2209
Birds
Cathartidae
Accipitriformes
Aves
Animalia
14
Bald Eagle
Haliaeetus
leucocephalus
4289
Birds
Accipitridae
Accipitriformes
Aves
Animalia
15
Red-shouldered Hawk
Buteo
lineatus
1930
Birds
Accipitridae
Accipitriformes
Aves
Animalia
16
Red-tailed Hawk
Buteo
jamaicensis
1351
Birds
Accipitridae
Accipitriformes
Aves
Animalia
17
Belted Kingfisher
Megaceryle
alcyon
1381
Birds
Alcedinidae
Coraciiformes
Aves
Animalia
18
Downy Woodpecker
Dryobates
pubescens
1804
Birds
Picidae
Piciformes
Aves
Animalia
19
Pileated Woodpecker
Dryocopus
pileatus
1436
Birds
Picidae
Piciformes
Aves
Animalia
20
Eastern Phoebe
Sayornis
phoebe
1358
Birds
Tyrannidae
Passeriformes
Aves
Animalia
21
Barn Swallow
Hirundo
rustica
728
Birds
Hirundinidae
Passeriformes
Aves
Animalia
22
Eastern Bluebird
Sialia
sialis
2827
Birds
Turdidae
Passeriformes
Aves
Animalia
23
American Robin
Turdus
migratorius
3299
Birds
Turdidae
Passeriformes
Aves
Animalia
24
European Starling
Sturnus
vulgaris
1448
Birds
Sturnidae
Passeriformes
Aves
Animalia
25
Cedar Waxwing
Bombycilla
cedrorum
1144
Birds
Bombycillidae
Passeriformes
Aves
Animalia
26
House Sparrow
Passer
domesticus
1554
Birds
Passeridae
Passeriformes
Aves
Animalia
27
American Goldfinch
Spinus
tristis
1699
Birds
Fringillidae
Passeriformes
Aves
Animalia
28
Dark-eyed Junco (Slate-colored)
Junco
hyemalis
1781
Birds
Emberizidae
Passeriformes
Aves
Animalia
29
Song Sparrow
Melospiza
melodia
2508
Birds
Emberizidae
Passeriformes
Aves
Animalia
30
White-throated Sparrow
Zonotrichia
albicollis
2960
Birds
Emberizidae
Passeriformes
Aves
Animalia
31
Northern Cardinal
Cardinalis
cardinalis
3717
Birds
Cardinalidae
Passeriformes
Aves
Animalia
32
Red-winged Blackbird
Agelaius
phoeniceus
2329
Birds
Icteridae
Passeriformes
Aves
Animalia
33
Common Grackle
Quiscalus
quiscula
1133
Birds
Icteridae
Passeriformes
Aves
Animalia
34
Brown-headed Cowbird
Molothrus
ater
1157
Birds
Icteridae
Passeriformes
Aves
Animalia
1
Zabulon Skipper
Lon
zabulon
1679
Butterflies
Hesperiidae
Lepidoptera
Insecta
Animalia
2
Peck's Skipper
Polites
peckius
1121
Butterflies
Hesperiidae
Lepidoptera
Insecta
Animalia
3
Monarch
Danaus
plexippus
3259
Butterflies
Nymphalidae
Lepidoptera
Insecta
Animalia
4
Mourning Cloak
Nymphalis
antiopa
606
Butterflies
Nymphalidae
Lepidoptera
Insecta
Animalia
5
Common Buckeye
Junonia
coenia
1610
Butterflies
Nymphalidae
Lepidoptera
Insecta
Animalia
1
Lyric Cicada (virescens)
Neotibicen
lyricen
virescens
22
Cicadas
Cicadidae
Hemiptera
Insecta
Animalia
1
No Common Name
Gryllus
sp.
498
Crickets
Gryllidae
Orthoptera
Insecta
Animalia
1
Widow Skimmer
Libellula
luctuosa
1652
Dragonflies
Libellulidae
Odonata
Insecta
Animalia
2
Eastern Amberwing
Perithemis
tenera
1512
Dragonflies
Libellulidae
Odonata
Insecta
Animalia
3
Slaty Skimmer
Libellula
incesta
1269
Dragonflies
Libellulidae
Odonata
Insecta
Animalia
4
Unicorn Clubtail
Arigomphus
villosipes
325
Dragonflies
Gomphidae
Odonata
Insecta
Animalia
1
Red-legged Grasshopper
Melanoplus
femurrubrum
548
Grasshoppers
Acrididae
Orthoptera
Insecta
Animalia
2
Differential Grasshopper
Melanoplus
differentialis
929
Grasshoppers
Acrididae
Orthoptera
Insecta
Animalia
1
Fall Webworm Moth
Hyphantria
cunea
344
Moths
Erebidae
Lepidoptera
Insecta
Animalia
2
Pandorus Sphinx
Eumorpha
pandorus
263
Moths
Sphingidae
Lepidoptera
Insecta
Animalia
1
Goldenrod Soldier Beetle
Chauliognathus
pensylvanicus
519
Soldier Beetles
Cantharidae
Coleoptera
Insecta
Animalia
1
No Common Name
Aquarius
sp.
60
Water Striders
Gerridae
Hemiptera
Insecta
Animalia
1
Eastern Gray Squirrel
Sciurus
carolinensis
2473
Mammals
Sciuridae
Rodentia
Mammalia
Animalia
2
White-tailed Deer
Odocoileus
virginianus
2907
Mammals
Cervidae
Artiodactyla
Mammalia
Animalia
3
Eastern Chipmunk
Tamias
striatus
828
Mammals
Sciuridae
Rodentia
Mammalia
Animalia
4
Common Raccoon
Procyon
lotor
908
Mammals
Procyonidae
Carnivora
Mammalia
Animalia
5
Eastern Cottontail
Sylvilagus
floridanus
1609
Mammals
Leporidae
Lagomorpha
Mammalia
Animalia
1
Pond Slider
Trachemys
scripta
206
Reptiles
Emydidae
Testudines
Reptilia
Animalia
2
Red-eared Slider
Trachemys
scripta
elegans
1633
Reptiles
Emydidae
Testudines
Reptilia
Animalia
3
Yellow-bellied Slider
Trachemys
scripta
scripta
105
Reptiles
Emydidae
Testudines
Reptilia
Animalia
4
Eastern Painted Turtle
Chrysemys
picta
picta
2085
Reptiles
Emydidae
Testudines
Reptilia
Animalia
5
Northern Red-bellied Turtle
Pseudemys
rubriventris
860
Reptiles
Emydidae
Testudines
Reptilia
Animalia
6
Snapping Turtle
Chelydra
serpentina
1273
Reptiles
Chelydridae
Testudines
Reptilia
Animalia
View Hidden Taxa