| American Eel | Anguilla | rostrata | | 1 | Fish | Anguillidae | Anguilliformes | Actinopterygii | Animalia |
| Atlantic Silverside | Menidia | menidia | | 1 | Fish | Atherinopsidae | Atheriniformes | Actinopterygii | Animalia |
| Rainwater Killifish | Lucania | parva | | 1 | Fish | Fundulidae | Cyprinodontiformes | Actinopterygii | Animalia |
| Lined Seahorse | Hippocampus | erectus | | 1 | Fish | Syngnathidae | Gasterosteiformes | Actinopterygii | Animalia |
| Striped Blenny | Chasmodes | bosquianus | | 1 | Fish | Blenniidae | Perciformes | Actinopterygii | Animalia |
| Skilletfish | Gobiesox | strumosus | | 1 | Fish | Gobiesocidae | Perciformes | Actinopterygii | Animalia |
| Naked Goby | Gobiosoma | bosc | | 2 | Fish | Gobiidae | Perciformes | Actinopterygii | Animalia |
| Tautog | Tautoga | onitis | | 1 | Fish | Labridae | Perciformes | Actinopterygii | Animalia |
| Spot | Leiostomus | xanthurus | | 1 | Fish | Sciaenidae | Perciformes | Actinopterygii | Animalia |
| Atlantic Croaker | Micropogonias | undulatus | | 1 | Fish | Sciaenidae | Perciformes | Actinopterygii | Animalia |
| Black Sea Bass | Centropristis | striata | | 3 | Fish | Serranidae | Perciformes | Actinopterygii | Animalia |
| Pinfish | Lagodon | rhomboides | | 2 | Fish | Sparidae | Perciformes | Actinopterygii | Animalia |
| Summer Flounder | Paralichthys | dentatus | | 2 | Fish | Paralichthyidae | Pleuronectiformes | Actinopterygii | Animalia |
| Striped Searobin | Prionotus | evolans | | 1 | Fish | Triglidae | Scorpaeniformes | Actinopterygii | Animalia |
| Northern Puffer | Sphoeroides | maculatus | | 1 | Fish | Tetraodontidae | Tetraodontiformes | Actinopterygii | Animalia |
| Osprey | Pandion | haliaetus | | 1 | Birds | Pandioidae | Accipitriformes | Aves | Animalia |
| Killdeer | Charadrius | vociferus | | 1 | Birds | Charadriidae | Charadriiformes | Aves | Animalia |
| Ring-billed Gull | Larus | delawarensis | | 2 | Birds | Laridae | Charadriiformes | Aves | Animalia |
| Great Black-backed Gull | Larus | marinus | | 1 | Birds | Laridae | Charadriiformes | Aves | Animalia |
| Laughing Gull | Leucophaeus | atricilla | | 1 | Birds | Laridae | Charadriiformes | Aves | Animalia |
| Ruddy Turnstone | Arenaria | interpres | | 1 | Birds | Scolopacidae | Charadriiformes | Aves | Animalia |
| Sanderling | Calidris | alba | | 2 | Birds | Scolopacidae | Charadriiformes | Aves | Animalia |
| Mourning Dove | Zenaida | macroura | | 1 | Birds | Columbidae | Columbiformes | Aves | Animalia |
| Boat-tailed Grackle | Quiscalus | major | | 1 | Birds | Icteridae | Passeriformes | Aves | Animalia |
| Northern Mockingbird | Mimus | polyglottos | | 1 | Birds | Mimidae | Passeriformes | Aves | Animalia |
| Eastern Kingbird | Tyrannus | tyrannus | | 1 | Birds | Tyrannidae | Passeriformes | Aves | Animalia |
| Great Egret | Ardea | alba | | 1 | Birds | Ardeidae | Pelecaniformes | Aves | Animalia |
| Green Heron | Butorides | virescens | | 1 | Birds | Ardeidae | Pelecaniformes | Aves | Animalia |
| Brown Pelican | Pelecanus | occidentalis | | 1 | Birds | Pelecanidae | Pelecaniformes | Aves | Animalia |
| Double-crested Cormorant | Nannopterum | auritum | | 1 | Birds | Phalacrocoracidae | Suliformes | Aves | Animalia |
| Blood Ark | Lunarca | ovalis | | 2 | Saltwater Bivalves | Arcidae | Arcida | Bivalvia | Animalia |
| Ponderous Ark | Noetia | ponderosa | | 1 | Saltwater Bivalves | Noetiidae | Arcida | Bivalvia | Animalia |
| Angelwing | Cyrtopleura | costata | | 2 | Saltwater Bivalves | Pholadidae | Myoida | Bivalvia | Animalia |
| Eastern Oyster | Crassostrea | virginica | | 1 | Saltwater Bivalves | Ostreidae | Ostreoida | Bivalvia | Animalia |
| Atlantic Bay Scallop | Argopecten | irradians | | 1 | Scallops | Pectinidae | Pectinida | Bivalvia | Animalia |
| Eastern Mudsnail | Ilyanassa | obsoleta | | 2 | Marine Snails | Nassariidae | Neogastropoda | Gastropoda | Animalia |
| Marsh Periwinkle | Littorina | irrorata | | 3 | Marine Snails | Littorinidae | Neotaenioglossa | Gastropoda | Animalia |
| Delta Flower Scarab | Trigonopeltastes | delta | | 1 | Scarab Beetles | Scarabaeidae | Coleoptera | Insecta | Animalia |
| Maritime Earwig | Anisolabis | maritima | | 1 | Earwigs | Carcinophoridae | Dermaptera | Insecta | Animalia |
| No Common Name | Liriomyza | schmidti | | 1 | Leaf Miner Flies | Agromyzidae | Diptera | Insecta | Animalia |
| Eastern Boxelder Bug | Boisea | trivittata | | 1 | Scentless Plant Bugs | Rhopalidae | Hemiptera | Insecta | Animalia |
| Zabulon Skipper | Lon | zabulon | | 1 | Butterflies | Hesperiidae | Lepidoptera | Insecta | Animalia |
| Red Admiral | Vanessa | atalanta | | 1 | Butterflies | Nymphalidae | Lepidoptera | Insecta | Animalia |
| Seaside Dragonlet | Erythrodiplax | berenice | | 1 | Dragonflies | Libellulidae | Odonata | Insecta | Animalia |
| Needham's Skimmer | Libellula | needhami | | 1 | Dragonflies | Libellulidae | Odonata | Insecta | Animalia |
| Longhorn Band-wing Grasshopper | Psinidia | fenestralis | | 1 | Grasshoppers | Acrididae | Orthoptera | Insecta | Animalia |
| Atlantic Sand Crab | Emerita | talpoida | | 1 | Crabs | Hippidae | Decapoda | Malacostraca | Animalia |
| Atlantic Marsh Fiddler Crab | Minuca | pugnax | | 2 | Crabs | Ocypodidae | Decapoda | Malacostraca | Animalia |
| Atlantic Ghost Crab | Ocypode | quadrata | | 1 | Crabs | Ocypodidae | Decapoda | Malacostraca | Animalia |
| Long-armed Hermit Crab | Pagurus | longicarpus | | 1 | Crabs | Paguridae | Decapoda | Malacostraca | Animalia |
| Atlantic Blue Crab | Callinectes | sapidus | | 5 | Crabs | Portunidae | Decapoda | Malacostraca | Animalia |
| Ocellate Lady Crab | Ovalipes | ocellatus | | 1 | Crabs | Portunidae | Decapoda | Malacostraca | Animalia |
| Square-backed Marsh Crab | Armases | cinereum | | 1 | Crabs | Sesarmidae | Decapoda | Malacostraca | Animalia |
| White-tailed Deer | Odocoileus | virginianus | | 1 | Mammals | Cervidae | Artiodactyla | Mammalia | Animalia |
| Feral Horse | Equus | caballus | | 12 | Mammals | Equidae | Perissodactyla | Mammalia | Animalia |
| Ivory Barnacle | Balanus | eburneus | | 1 | Barnacles | Balanidae | Sessilia | Maxillopoda | Animalia |
| Horseshoe Crab | Limulus | polyphemus | | 1 | Horseshoe Crabs | Limulidae | Xiphosura | Merostomata | Animalia |
| Eastern Ratsnake | Pantherophis | alleghaniensis | | 1 | Reptiles | Colubridae | Squamata | Reptilia | Animalia |
| No Common Name | Codium | fragile ssp. tomentosoides | | 2 | Marine Macroalgae | Codiaceae | Bryopsidales | Ulvophyceae | Plantae |