Maryland Checklist - Dean Mahlstedt - all-time (Total: 181)   



PhotosCommon NameGenusSpeciesRecords  CategoryFamilyOrderClassKingdom
1 American BullfrogLithobatescatesbeianus 566AmphibiansRanidaeAnuraAmphibiaAnimalia
2 Green FrogLithobatesclamitans 859AmphibiansRanidaeAnuraAmphibiaAnimalia
3 American ToadAnaxyrusamericanus americanus 437AmphibiansBufonidaeAnuraAmphibiaAnimalia
4 Gray/Cope's Gray TreefrogHylaversicolor/chrysoscelis 85AmphibiansHylidaeAnuraAmphibiaAnimalia
1 Yellow Garden SpiderArgiopeaurantia 323SpidersAraneidaeAraneaeArachnidaAnimalia
1 Black-bellied Whistling-DuckDendrocygnaautumnalis 44BirdsAnatidaeAnseriformesAvesAnimalia
2 BrantBrantabernicla 150BirdsAnatidaeAnseriformesAvesAnimalia
3 Cackling GooseBrantahutchinsii hutchinsii 172BirdsAnatidaeAnseriformesAvesAnimalia
4 Canada GooseBrantacanadensis 1565BirdsAnatidaeAnseriformesAvesAnimalia
5 Mute SwanCygnusolor 175BirdsAnatidaeAnseriformesAvesAnimalia
6 Black SwanCygnusatratus 9BirdsAnatidaeAnseriformesAvesAnimalia
7 Egyptian GooseAlopochenaegyptiaca 12BirdsAnatidaeAnseriformesAvesAnimalia
8 Wood DuckAixsponsa 622BirdsAnatidaeAnseriformesAvesAnimalia
9 American WigeonMarecaamericana 394BirdsAnatidaeAnseriformesAvesAnimalia
10 MallardAnasplatyrhynchos 1441BirdsAnatidaeAnseriformesAvesAnimalia
11 Mottled DuckAnasfulvigula 19BirdsAnatidaeAnseriformesAvesAnimalia
12 CanvasbackAythyavalisineria 369BirdsAnatidaeAnseriformesAvesAnimalia
13 RedheadAythyaamericana 283BirdsAnatidaeAnseriformesAvesAnimalia
14 Ring-necked DuckAythyacollaris 583BirdsAnatidaeAnseriformesAvesAnimalia
15 Greater ScaupAythyamarila 252BirdsAnatidaeAnseriformesAvesAnimalia
16 Common EiderSomateriamollissima 112BirdsAnatidaeAnseriformesAvesAnimalia
17 Surf ScoterMelanittaperspicillata 252BirdsAnatidaeAnseriformesAvesAnimalia
18 Black ScoterMelanittaamericana 182BirdsAnatidaeAnseriformesAvesAnimalia
19 Hooded MerganserLophodytescucullatus 633BirdsAnatidaeAnseriformesAvesAnimalia
20 Red-breasted MerganserMergusserrator 274BirdsAnatidaeAnseriformesAvesAnimalia
21 Ruddy DuckOxyurajamaicensis 460BirdsAnatidaeAnseriformesAvesAnimalia
22 Ring-necked PheasantPhasianuscolchicus 55BirdsPhasianidaeGalliformesAvesAnimalia
23 Pied-billed GrebePodilymbuspodiceps 371BirdsPodicipedidaePodicipediformesAvesAnimalia
24 Horned GrebePodicepsauritus 313BirdsPodicipedidaePodicipediformesAvesAnimalia
25 Mourning DoveZenaidamacroura 1073BirdsColumbidaeColumbiformesAvesAnimalia
26 Yellow-billed CuckooCoccyzusamericanus 344BirdsCuculidaeCuculiformesAvesAnimalia
27 Ruby-throated HummingbirdArchilochuscolubris 515BirdsTrochilidaeApodiformesAvesAnimalia
28 Common GallinuleGallinulagaleata 157BirdsRallidaeGruiformesAvesAnimalia
29 American CootFulicaamericana 283BirdsRallidaeGruiformesAvesAnimalia
30 American OystercatcherHaematopuspalliatus 154BirdsHaematopodidaeCharadriiformesAvesAnimalia
31 Semipalmated PloverCharadriussemipalmatus 202BirdsCharadriidaeCharadriiformesAvesAnimalia
32 KilldeerCharadriusvociferus 483BirdsCharadriidaeCharadriiformesAvesAnimalia
33 Ruddy TurnstoneArenariainterpres 173BirdsScolopacidaeCharadriiformesAvesAnimalia
34 Spotted SandpiperActitismacularius 325BirdsScolopacidaeCharadriiformesAvesAnimalia
35 Solitary SandpiperTringasolitaria 312BirdsScolopacidaeCharadriiformesAvesAnimalia
36 Bonaparte's GullChroicocephalusphiladelphia 205BirdsLaridaeCharadriiformesAvesAnimalia
37 Black-headed GullChroicocephalusridibundus 55BirdsLaridaeCharadriiformesAvesAnimalia
38 Ring-billed GullLarusdelawarensis 767BirdsLaridaeCharadriiformesAvesAnimalia
39 Great Black-backed GullLarusmarinus 335BirdsLaridaeCharadriiformesAvesAnimalia
40 Common LoonGaviaimmer 384BirdsGaviidaeGaviiformesAvesAnimalia
41 Wood StorkMycteriaamericana 60BirdsCiconiidaeCiconiiformesAvesAnimalia
42 Double-crested CormorantNannopterumauritum 796BirdsPhalacrocoracidaeSuliformesAvesAnimalia
43 Great Blue HeronArdeaherodias 1907BirdsArdeidaePelecaniformesAvesAnimalia
44 Great EgretArdeaalba 526BirdsArdeidaePelecaniformesAvesAnimalia
45 Little Blue HeronEgrettacaerulea 211BirdsArdeidaePelecaniformesAvesAnimalia
46 Tricolored HeronEgrettatricolor 167BirdsArdeidaePelecaniformesAvesAnimalia
47 Green HeronButoridesvirescens 571BirdsArdeidaePelecaniformesAvesAnimalia
48 Black-crowned Night-HeronNycticoraxnycticorax 364BirdsArdeidaePelecaniformesAvesAnimalia
49 Roseate SpoonbillPlataleaajaja 46BirdsThreskiornithidaePelecaniformesAvesAnimalia
50 Black VultureCoragypsatratus 783BirdsCathartidaeAccipitriformesAvesAnimalia
51 Turkey VultureCathartesaura 1080BirdsCathartidaeAccipitriformesAvesAnimalia
52 OspreyPandionhaliaetus 884BirdsPandioidaeAccipitriformesAvesAnimalia
53 Cooper's HawkAccipitercooperii 378BirdsAccipitridaeAccipitriformesAvesAnimalia
54 Bald EagleHaliaeetusleucocephalus 2430BirdsAccipitridaeAccipitriformesAvesAnimalia
55 Red-shouldered HawkButeolineatus 882BirdsAccipitridaeAccipitriformesAvesAnimalia
56 Red-tailed HawkButeojamaicensis 635BirdsAccipitridaeAccipitriformesAvesAnimalia
57 Barred OwlStrixvaria 487BirdsStrigidaeStrigiformesAvesAnimalia
58 Belted KingfisherMegacerylealcyon 606BirdsAlcedinidaeCoraciiformesAvesAnimalia
59 Red-headed WoodpeckerMelanerpeserythrocephalus 285BirdsPicidaePiciformesAvesAnimalia
60 Red-bellied WoodpeckerMelanerpescarolinus 953BirdsPicidaePiciformesAvesAnimalia
61 Yellow-bellied SapsuckerSphyrapicusvarius 599BirdsPicidaePiciformesAvesAnimalia
62 Downy WoodpeckerDryobatespubescens 1032BirdsPicidaePiciformesAvesAnimalia
63 Northern FlickerColaptesauratus 706BirdsPicidaePiciformesAvesAnimalia
64 American KestrelFalcosparverius 336BirdsFalconidaeFalconiformesAvesAnimalia
65 Peregrine FalconFalcoperegrinus 221BirdsFalconidaeFalconiformesAvesAnimalia
66 Yellow-bellied FlycatcherEmpidonaxflaviventris 87BirdsTyrannidaePasseriformesAvesAnimalia
67 Ash-throated FlycatcherMyiarchuscinerascens 42BirdsTyrannidaePasseriformesAvesAnimalia
68 Tropical KingbirdTyrannusmelancholicus 32BirdsTyrannidaePasseriformesAvesAnimalia
69 Eastern KingbirdTyrannustyrannus 522BirdsTyrannidaePasseriformesAvesAnimalia
70 Blue JayCyanocittacristata 984BirdsCorvidaePasseriformesAvesAnimalia
71 American CrowCorvusbrachyrhynchos 515BirdsCorvidaePasseriformesAvesAnimalia
72 Fish CrowCorvusossifragus 318BirdsCorvidaePasseriformesAvesAnimalia
73 Horned LarkEremophilaalpestris 293BirdsAlaudidaePasseriformesAvesAnimalia
74 Northern Rough-winged SwallowStelgidopteryxserripennis 264BirdsHirundinidaePasseriformesAvesAnimalia
75 Tree SwallowTachycinetabicolor 492BirdsHirundinidaePasseriformesAvesAnimalia
76 Barn SwallowHirundorustica 447BirdsHirundinidaePasseriformesAvesAnimalia
77 Carolina ChickadeePoecilecarolinensis 903BirdsParidaePasseriformesAvesAnimalia
78 Black-capped ChickadeePoecileatricapillus 199BirdsParidaePasseriformesAvesAnimalia
79 Tufted TitmouseBaeolophusbicolor 900BirdsParidaePasseriformesAvesAnimalia
80 White-breasted NuthatchSittacarolinensis 813BirdsSittidaePasseriformesAvesAnimalia
81 House WrenTroglodytesaedon 405BirdsTroglodytidaePasseriformesAvesAnimalia
82 Carolina WrenThryothorusludovicianus 1080BirdsTroglodytidaePasseriformesAvesAnimalia
83 Blue-gray GnatcatcherPolioptilacaerulea 437BirdsPolioptilidaePasseriformesAvesAnimalia
84 Golden-crowned KingletRegulussatrapa 482BirdsRegulidaePasseriformesAvesAnimalia
85 Ruby-crowned KingletReguluscalendula 507BirdsRegulidaePasseriformesAvesAnimalia
86 Eastern BluebirdSialiasialis 1232BirdsTurdidaePasseriformesAvesAnimalia
87 Mountain BluebirdSialiacurrucoides 17BirdsTurdidaePasseriformesAvesAnimalia
88 Hermit ThrushCatharusguttatus 477BirdsTurdidaePasseriformesAvesAnimalia
89 Wood ThrushHylocichlamustelina 339BirdsTurdidaePasseriformesAvesAnimalia
90 American RobinTurdusmigratorius 1488BirdsTurdidaePasseriformesAvesAnimalia
91 Varied ThrushIxoreusnaevius 18BirdsTurdidaePasseriformesAvesAnimalia
92 Gray CatbirdDumetellacarolinensis 783BirdsMimidaePasseriformesAvesAnimalia
93 Brown ThrasherToxostomarufum 500BirdsMimidaePasseriformesAvesAnimalia
94 Northern MockingbirdMimuspolyglottos 1072BirdsMimidaePasseriformesAvesAnimalia
95 European StarlingSturnusvulgaris 828BirdsSturnidaePasseriformesAvesAnimalia
96 Cedar WaxwingBombycillacedrorum 638BirdsBombycillidaePasseriformesAvesAnimalia
97 House SparrowPasserdomesticus 861BirdsPasseridaePasseriformesAvesAnimalia
98 American PipitAnthusrubescens 215BirdsMotacillidaePasseriformesAvesAnimalia
99 Evening GrosbeakCoccothraustesvespertinus 112BirdsFringillidaePasseriformesAvesAnimalia
100 House FinchHaemorhousmexicanus 748BirdsFringillidaePasseriformesAvesAnimalia
101 Purple FinchHaemorhouspurpureus 320BirdsFringillidaePasseriformesAvesAnimalia
102 American GoldfinchSpinustristis 935BirdsFringillidaePasseriformesAvesAnimalia
103 Snow BuntingPlectrophenaxnivalis 146BirdsCalcariidaePasseriformesAvesAnimalia
104 Louisiana WaterthrushParkesiamotacilla 276BirdsParulidaePasseriformesAvesAnimalia
105 Black-and-white WarblerMniotiltavaria 413BirdsParulidaePasseriformesAvesAnimalia
106 Magnolia WarblerSetophagamagnolia 377BirdsParulidaePasseriformesAvesAnimalia
107 Blackpoll WarblerSetophagastriata 286BirdsParulidaePasseriformesAvesAnimalia
108 Wilson's WarblerCardellinapusilla 150BirdsParulidaePasseriformesAvesAnimalia
109 Eastern TowheePipiloerythrophthalmus 657BirdsEmberizidaePasseriformesAvesAnimalia
110 Dark-eyed Junco (Slate-colored)Juncohyemalis hyemalis/carolinensis 915BirdsEmberizidaePasseriformesAvesAnimalia
111 Chipping SparrowSpizellapasserina 734BirdsEmberizidaePasseriformesAvesAnimalia
112 Field SparrowSpizellapusilla 657BirdsEmberizidaePasseriformesAvesAnimalia
113 Savannah SparrowPasserculussandwichensis 347BirdsEmberizidaePasseriformesAvesAnimalia
114 Song SparrowMelospizamelodia 1236BirdsEmberizidaePasseriformesAvesAnimalia
115 White-throated SparrowZonotrichiaalbicollis 1558BirdsEmberizidaePasseriformesAvesAnimalia
116 Scarlet TanagerPirangaolivacea 382BirdsCardinalidaePasseriformesAvesAnimalia
117 Northern CardinalCardinaliscardinalis 1926BirdsCardinalidaePasseriformesAvesAnimalia
118 Blue GrosbeakPasserinacaerulea 304BirdsCardinalidaePasseriformesAvesAnimalia
119 Red-winged BlackbirdAgelaiusphoeniceus 1089BirdsIcteridaePasseriformesAvesAnimalia
120 Rusty BlackbirdEuphaguscarolinus 269BirdsIcteridaePasseriformesAvesAnimalia
121 Common GrackleQuiscalusquiscula 648BirdsIcteridaePasseriformesAvesAnimalia
122 Brown-headed CowbirdMolothrusater 667BirdsIcteridaePasseriformesAvesAnimalia
123 Orchard OrioleIcterusspurius 341BirdsIcteridaePasseriformesAvesAnimalia
1 No Common NameApheloriavirginiensis 153MillipedesXystodesmidaePolydesmidaDiplopodaAnimalia
1 Zebra SwallowtailEurytidesmarcellus 692ButterfliesPapilionidaeLepidopteraInsectaAnimalia
2 Eastern Tiger SwallowtailPterourusglaucus 2009ButterfliesPapilionidaeLepidopteraInsectaAnimalia
3 Clouded SulphurColiasphilodice 458ButterfliesPieridaeLepidopteraInsectaAnimalia
4 Cloudless SulphurPhoebissennae 321ButterfliesPieridaeLepidopteraInsectaAnimalia
5 Pearl CrescentPhyciodestharos 1360ButterfliesNymphalidaeLepidopteraInsectaAnimalia
6 Red AdmiralVanessaatalanta 795ButterfliesNymphalidaeLepidopteraInsectaAnimalia
7 Red-spotted PurpleLimenitisarthemis astyanax 907ButterfliesNymphalidaeLepidopteraInsectaAnimalia
8 MonarchDanausplexippus 1962ButterfliesNymphalidaeLepidopteraInsectaAnimalia
9 Silver-spotted SkipperEpargyreusclarus 1702ButterfliesHesperiidaeLepidopteraInsectaAnimalia
1 American Carrion BeetleNecrophilaamericana 332Carrion BeetlesSilphidaeColeopteraInsectaAnimalia
1 Periodical Cicada speciesMagicicadasp. 467CicadasCicadidaeHemipteraInsectaAnimalia
1 Ebony JewelwingCalopteryxmaculata 1618DamselfliesCalopterygidaeOdonataInsectaAnimalia
1 Common PondhawkErythemissimplicicollis 1980DragonfliesLibellulidaeOdonataInsectaAnimalia
2 Widow SkimmerLibellulaluctuosa 1414DragonfliesLibellulidaeOdonataInsectaAnimalia
3 Common WhitetailPlathemislydia 2891DragonfliesLibellulidaeOdonataInsectaAnimalia
1 Obscure Bird GrasshopperSchistocercaobscura 83GrasshoppersAcrididaeOrthopteraInsectaAnimalia
1 Seven-spotted Lady BeetleCoccinellaseptempunctata 359Lady BeetlesCoccinellidaeColeopteraInsectaAnimalia
1 Red Milkweed BeetleTetraopestetrophthalmus 470Long-horned BeetlesCerambycidaeColeopteraInsectaAnimalia
1 Elm SphinxCeratomiaamyntor 46MothsSphingidaeLepidopteraInsectaAnimalia
2 Luna MothActiasluna 520MothsSaturniidaeLepidopteraInsectaAnimalia
3 Orange-tipped Oakworm MothAnisotasenatoria 127MothsSaturniidaeLepidopteraInsectaAnimalia
4 Tulip-tree SilkmothCallosamiaangulifera 151MothsSaturniidaeLepidopteraInsectaAnimalia
5 Tulip-tree Beauty MothEpimecishortaria 527MothsGeometridaeLepidopteraInsectaAnimalia
6 Banded Tussock MothHalysidotatessellaris 365MothsErebidaeLepidopteraInsectaAnimalia
7 Fall Webworm MothHyphantriacunea 264MothsErebidaeLepidopteraInsectaAnimalia
8 Isabella Tiger MothPyrrharctiaisabella 718MothsErebidaeLepidopteraInsectaAnimalia
9 Bent-line Dart MothChoephorafungorum 164MothsNoctuidaeLepidopteraInsectaAnimalia
1 Japanese BeetlePopilliajaponica 517Scarab BeetlesScarabaeidaeColeopteraInsectaAnimalia
1 Large Milkweed BugOncopeltusfasciatus 563Seed BugsLygaeidaeHemipteraInsectaAnimalia
1 Margined LeatherwingChauliognathusmarginatus 572Soldier BeetlesCantharidaeColeopteraInsectaAnimalia
1 European HornetVespacrabro 278Vespid WaspsVespidaeHymenopteraInsectaAnimalia
1 Eastern CottontailSylvilagusfloridanus 968MammalsLeporidaeLagomorphaMammaliaAnimalia
2 WoodchuckMarmotamonax 350MammalsSciuridaeRodentiaMammaliaAnimalia
3 Eastern Gray SquirrelSciuruscarolinensis 1300MammalsSciuridaeRodentiaMammaliaAnimalia
4 Delmarva Fox SquirrelSciurusniger cinereus 198MammalsSciuridaeRodentiaMammaliaAnimalia
5 American BeaverCastorcanadensis 325MammalsCastoridaeRodentiaMammaliaAnimalia
6 Red FoxVulpesvulpes 495MammalsCanidaeCarnivoraMammaliaAnimalia
7 Common RaccoonProcyonlotor 475MammalsProcyonidaeCarnivoraMammaliaAnimalia
8 Harbor SealPhocavitulina 16MammalsPhocidaeCarnivoraMammaliaAnimalia
9 White-tailed DeerOdocoileusvirginianus 1328MammalsCervidaeArtiodactylaMammaliaAnimalia
10 Feral HorseEquuscaballus 123MammalsEquidaePerissodactylaMammaliaAnimalia
1 Snapping TurtleChelydraserpentina 577ReptilesChelydridaeTestudinesReptiliaAnimalia
2 Eastern Box TurtleTerrapenecarolina carolina 2171ReptilesEmydidaeTestudinesReptiliaAnimalia
3 Eastern Painted TurtleChrysemyspicta picta 777ReptilesEmydidaeTestudinesReptiliaAnimalia
4 Red-eared SliderTrachemysscripta elegans 537ReptilesEmydidaeTestudinesReptiliaAnimalia
5 Northern Red-bellied TurtlePseudemysrubriventris 232ReptilesEmydidaeTestudinesReptiliaAnimalia
6 Northern WatersnakeNerodiasipedon sipedon 656ReptilesColubridaeSquamataReptiliaAnimalia
1 Skunk CabbageSymplocarpusfoetidus 779Arum FamilyAraceaeAralesMagnoliopsidaPlantae
1 Oriental BittersweetCelastrusorbiculatus 517Bittersweet FamilyCelastraceaeCelastralesMagnoliopsidaPlantae
1 Mountain LaurelKalmialatifolia 774Heath FamilyEricaceaeEricalesMagnoliopsidaPlantae
1 American HollyIlexopaca 1302Holly FamilyAquifoliaceaeCelastralesMagnoliopsidaPlantae
1 Eastern RedbudCerciscanadensis 353Pea FamilyFabaceaeFabalesMagnoliopsidaPlantae




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