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 - William Wise - all-time (Total: 105)
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
Black Crappie
Pomoxis
nigromaculatus
243
Fish
Centrarchidae
Perciformes
Actinopterygii
Animalia
2
Largemouth Bass
Micropterus
nigricans
508
Fish
Centrarchidae
Perciformes
Actinopterygii
Animalia
3
Bluegill
Lepomis
macrochirus
1296
Fish
Centrarchidae
Perciformes
Actinopterygii
Animalia
1
American Bullfrog
Lithobates
catesbeianus
1685
Amphibians
Ranidae
Anura
Amphibia
Animalia
2
Southern Leopard Frog
Lithobates
sphenocephalus
utricularius
681
Amphibians
Ranidae
Anura
Amphibia
Animalia
3
Fowler's Toad
Anaxyrus
fowleri
1649
Amphibians
Bufonidae
Anura
Amphibia
Animalia
1
Basilica Orbweaver
Mecynogea
lemniscata
62
Spiders
Araneidae
Araneae
Arachnida
Animalia
2
Orchard Orbweaver
Leucauge
venusta
275
Spiders
Tetragnathidae
Araneae
Arachnida
Animalia
3
No Common Name
Tetragnatha
sp.
66
Spiders
Tetragnathidae
Araneae
Arachnida
Animalia
1
Canada Goose
Branta
canadensis
3172
Birds
Anatidae
Anseriformes
Aves
Animalia
2
Mallard
Anas
platyrhynchos
2728
Birds
Anatidae
Anseriformes
Aves
Animalia
3
Ring-necked Duck
Aythya
collaris
1076
Birds
Anatidae
Anseriformes
Aves
Animalia
4
Bufflehead
Bucephala
albeola
1298
Birds
Anatidae
Anseriformes
Aves
Animalia
5
Hooded Merganser
Lophodytes
cucullatus
1403
Birds
Anatidae
Anseriformes
Aves
Animalia
6
Ruddy Duck
Oxyura
jamaicensis
758
Birds
Anatidae
Anseriformes
Aves
Animalia
7
Mourning Dove
Zenaida
macroura
2087
Birds
Columbidae
Columbiformes
Aves
Animalia
8
Ruby-throated Hummingbird
Archilochus
colubris
817
Birds
Trochilidae
Apodiformes
Aves
Animalia
9
American Coot
Fulica
americana
469
Birds
Rallidae
Gruiformes
Aves
Animalia
10
Spotted Sandpiper
Actitis
macularius
520
Birds
Scolopacidae
Charadriiformes
Aves
Animalia
11
Ring-billed Gull
Larus
delawarensis
1525
Birds
Laridae
Charadriiformes
Aves
Animalia
12
Double-crested Cormorant
Nannopterum
auritum
1522
Birds
Phalacrocoracidae
Suliformes
Aves
Animalia
13
Great Blue Heron
Ardea
herodias
3700
Birds
Ardeidae
Pelecaniformes
Aves
Animalia
14
Great Egret
Ardea
alba
834
Birds
Ardeidae
Pelecaniformes
Aves
Animalia
15
Black Vulture
Coragyps
atratus
1374
Birds
Cathartidae
Accipitriformes
Aves
Animalia
16
Turkey Vulture
Cathartes
aura
2185
Birds
Cathartidae
Accipitriformes
Aves
Animalia
17
Osprey
Pandion
haliaetus
1847
Birds
Pandioidae
Accipitriformes
Aves
Animalia
18
Bald Eagle
Haliaeetus
leucocephalus
4252
Birds
Accipitridae
Accipitriformes
Aves
Animalia
19
Red-shouldered Hawk
Buteo
lineatus
1911
Birds
Accipitridae
Accipitriformes
Aves
Animalia
20
Red-tailed Hawk
Buteo
jamaicensis
1335
Birds
Accipitridae
Accipitriformes
Aves
Animalia
21
Red-bellied Woodpecker
Melanerpes
carolinus
1902
Birds
Picidae
Piciformes
Aves
Animalia
22
Downy Woodpecker
Dryobates
pubescens
1794
Birds
Picidae
Piciformes
Aves
Animalia
23
Blue Jay
Cyanocitta
cristata
1975
Birds
Corvidae
Passeriformes
Aves
Animalia
24
Carolina Chickadee
Poecile
carolinensis
1572
Birds
Paridae
Passeriformes
Aves
Animalia
25
Tufted Titmouse
Baeolophus
bicolor
1669
Birds
Paridae
Passeriformes
Aves
Animalia
26
Eastern Bluebird
Sialia
sialis
2782
Birds
Turdidae
Passeriformes
Aves
Animalia
27
American Robin
Turdus
migratorius
3235
Birds
Turdidae
Passeriformes
Aves
Animalia
28
Brown Thrasher
Toxostoma
rufum
846
Birds
Mimidae
Passeriformes
Aves
Animalia
29
Northern Mockingbird
Mimus
polyglottos
2090
Birds
Mimidae
Passeriformes
Aves
Animalia
30
Cedar Waxwing
Bombycilla
cedrorum
1133
Birds
Bombycillidae
Passeriformes
Aves
Animalia
31
House Finch
Haemorhous
mexicanus
1396
Birds
Fringillidae
Passeriformes
Aves
Animalia
32
American Goldfinch
Spinus
tristis
1688
Birds
Fringillidae
Passeriformes
Aves
Animalia
33
Song Sparrow
Melospiza
melodia
2477
Birds
Emberizidae
Passeriformes
Aves
Animalia
34
Northern Cardinal
Cardinalis
cardinalis
3678
Birds
Cardinalidae
Passeriformes
Aves
Animalia
35
Red-winged Blackbird
Agelaius
phoeniceus
2283
Birds
Icteridae
Passeriformes
Aves
Animalia
36
Common Grackle
Quiscalus
quiscula
1110
Birds
Icteridae
Passeriformes
Aves
Animalia
1
Wheel Bug
Arilus
cristatus
597
Assassin Bugs
Reduviidae
Hemiptera
Insecta
Animalia
2
Jagged Ambush Bug sp.
Phymata
sp.
120
Assassin Bugs
Reduviidae
Hemiptera
Insecta
Animalia
3
Bee Assassin
Apiomerus
crassipes
30
Assassin Bugs
Reduviidae
Hemiptera
Insecta
Animalia
1
No Common Name
Nomada
sp.
231
Bees
Apidae
Hymenoptera
Insecta
Animalia
2
Black-and-Green Dialictus Sweat Bee
Lasioglossum
nigroviride
10
Bees
Halictidae
Hymenoptera
Insecta
Animalia
3
Northern Carpenter Bee
Xylocopa
virginica
1010
Bees
Apidae
Hymenoptera
Insecta
Animalia
1
Tiger Bee Fly
Xenox
tigrinus
297
Bee Flies
Bombyliidae
Diptera
Insecta
Animalia
2
No Common Name
Anthrax
argyropygus
17
Bee Flies
Bombyliidae
Diptera
Insecta
Animalia
1
Eastern Tailed-Blue
Cupido
comyntas
orientalis
2248
Butterflies
Lycaenidae
Lepidoptera
Insecta
Animalia
2
Cabbage White
Pieris
rapae
2675
Butterflies
Pieridae
Lepidoptera
Insecta
Animalia
3
Pearl Crescent
Phyciodes
tharos
1915
Butterflies
Nymphalidae
Lepidoptera
Insecta
Animalia
4
Variegated Fritillary
Euptoieta
claudia
1359
Butterflies
Nymphalidae
Lepidoptera
Insecta
Animalia
5
Common Buckeye
Junonia
coenia
1609
Butterflies
Nymphalidae
Lepidoptera
Insecta
Animalia
6
Red-spotted Purple
Limenitis
arthemis
astyanax
1378
Butterflies
Nymphalidae
Lepidoptera
Insecta
Animalia
7
Sachem
Atalopedes
huron
2716
Butterflies
Hesperiidae
Lepidoptera
Insecta
Animalia
1
No Common Name
Tipula
furca
18
Crane Flies
Tipulidae
Diptera
Insecta
Animalia
1
Rambur's Forktail
Ischnura
ramburii
340
Damselflies
Coenagrionidae
Odonata
Insecta
Animalia
2
Familiar Bluet
Enallagma
civile
1413
Damselflies
Coenagrionidae
Odonata
Insecta
Animalia
3
Fragile Forktail
Ischnura
posita
1779
Damselflies
Coenagrionidae
Odonata
Insecta
Animalia
1
Black Saddlebags
Tramea
lacerata
1286
Dragonflies
Libellulidae
Odonata
Insecta
Animalia
2
Common Pondhawk
Erythemis
simplicicollis
2580
Dragonflies
Libellulidae
Odonata
Insecta
Animalia
3
Widow Skimmer
Libellula
luctuosa
1652
Dragonflies
Libellulidae
Odonata
Insecta
Animalia
4
Halloween Pennant
Celithemis
eponina
796
Dragonflies
Libellulidae
Odonata
Insecta
Animalia
5
Common Whitetail
Plathemis
lydia
3512
Dragonflies
Libellulidae
Odonata
Insecta
Animalia
1
Admirable Grasshopper
Syrbula
admirabilis
189
Grasshoppers
Acrididae
Orthoptera
Insecta
Animalia
2
Differential Grasshopper
Melanoplus
differentialis
928
Grasshoppers
Acrididae
Orthoptera
Insecta
Animalia
3
Northern Green-striped Grasshopper
Chortophaga
viridifasciata
viridifasciata
620
Grasshoppers
Acrididae
Orthoptera
Insecta
Animalia
4
No Common Name
Melanoplus
sp.
819
Grasshoppers
Acrididae
Orthoptera
Insecta
Animalia
1
No Common Name
Scudderia
sp.
391
Katydids
Tettigoniidae
Orthoptera
Insecta
Animalia
2
Agile Meadow Katydid
Orchelimum
agilis
73
Katydids
Tettigoniidae
Orthoptera
Insecta
Animalia
1
Multicolored Asian Lady Beetle
Harmonia
axyridis
1009
Lady Beetles
Coccinellidae
Coleoptera
Insecta
Animalia
1
No Common Name
Acanthocephala
terminalis
411
Leaf-footed Bugs
Coreidae
Hemiptera
Insecta
Animalia
2
Helmeted Squash Bug
Euthochtha
galeator
41
Leaf-footed Bugs
Coreidae
Hemiptera
Insecta
Animalia
1
Japanese Leafhopper
Orientus
ishidae
200
Leafhoppers
Cicadellidae
Hemiptera
Insecta
Animalia
1
No Common Name
Condylostylus
sipho
11
Longlegged Flies
Dolichopodidae
Diptera
Insecta
Animalia
2
No Common Name
Condylostylus
caudatus
24
Longlegged Flies
Dolichopodidae
Diptera
Insecta
Animalia
1
No Common Name
Procloeon
nelsoni
2
Mayflies
Baetidae
Ephemeroptera
Insecta
Animalia
1
Snowberry Clearwing
Hemaris
diffinis
387
Moths
Sphingidae
Lepidoptera
Insecta
Animalia
2
Yellow-winged Oak Leafroller Moth
Argyrotaenia
quercifoliana
331
Moths
Tortricidae
Lepidoptera
Insecta
Animalia
3
Fall Webworm Moth
Hyphantria
cunea
344
Moths
Erebidae
Lepidoptera
Insecta
Animalia
1
No Common Name
Scolops
sp.
2
Planthoppers
Dictyopharidae
Hemiptera
Insecta
Animalia
1
Louisiana Scentless Plant Bug
Niesthrea
louisianica
58
Scentless Plant Bugs
Rhopalidae
Hemiptera
Insecta
Animalia
1
Large Milkweed Bug
Oncopeltus
fasciatus
1347
Seed Bugs
Lygaeidae
Hemiptera
Insecta
Animalia
1
Black Soldier Fly
Hermetia
illucens
168
Soldier Flies
Stratiomyidae
Diptera
Insecta
Animalia
1
No Common Name
Ozodiceromyia
sp.
8
Stiletto Flies
Therevidae
Diptera
Insecta
Animalia
1
Green Stink Bug
Chinavia
hilaris
931
Stink Bugs
Pentatomidae
Hemiptera
Insecta
Animalia
1
Maize Calligrapher
Toxomerus
politus
157
Syrphid Flies
Syrphidae
Diptera
Insecta
Animalia
1
No Common Name
Distichona
sp.
1
Tachinid Flies
Tachinidae
Diptera
Insecta
Animalia
1
Northern Paper Wasp
Polistes
fuscatus
444
Vespid Wasps
Vespidae
Hymenoptera
Insecta
Animalia
1
Northern Walkingstick
Diapheromera
femorata
69
Walkingsticks
Diapheromeridae
Phasmida
Insecta
Animalia
1
Eastern Gray Squirrel
Sciurus
carolinensis
2435
Mammals
Sciuridae
Rodentia
Mammalia
Animalia
2
American Beaver
Castor
canadensis
595
Mammals
Castoridae
Rodentia
Mammalia
Animalia
3
Virginia Opossum
Didelphis
virginiana
439
Mammals
Didelphidae
Didelphimorphia
Mammalia
Animalia
1
Northern Red-bellied Turtle
Pseudemys
rubriventris
838
Reptiles
Emydidae
Testudines
Reptilia
Animalia
2
Northern Watersnake
Nerodia
sipedon
sipedon
1248
Reptiles
Colubridae
Squamata
Reptilia
Animalia
3
Red-eared Slider
Trachemys
scripta
elegans
1614
Reptiles
Emydidae
Testudines
Reptilia
Animalia
1
Purple Gerardia
Agalinis
purpurea
162
Broom-rape Family
Orobanchaceae
Lamiales
Magnoliopsida
Plantae
1
Arrow-leaved Tearthumb
Persicaria
sagittata
422
Buckwheat Family
Polygonaceae
Caryophyllales
Magnoliopsida
Plantae
1
Crimson-eyed Rosemallow
Hibiscus
moscheutos
520
Mallow Family
Malvaceae
Malvales
Magnoliopsida
Plantae
1
Sericea Lespedeza
Lespedeza
cuneata
760
Pea Family
Fabaceae
Fabales
Magnoliopsida
Plantae
View Hidden Taxa