Take a closer look at each state

Total species in the state - 8991

Total threatened species in the state - 305

Percentage of species threatened in the state - 3.39%

Number of threatened bird species - 69

Number of threatened amphibians species - 11

Number of threatened reptiles bird species - 16

Number of threatened mammals species - 11

Number of threatened fish species - 15

Number of threatened mollusk species - 5

Number of threatened arachnid species - 1

Number of threatened insect species - 106

Number of threatened plant species - 55

Number of threatened fungus & lichen species - 10 

Total species in the state - 8991

Total introduced species in the state - 926

Percentage of introduced species -  10.30%

Number of introduced bird species - 21

Most observed introduced bird - House Sparrow, Passer domesticus


Number of introduced amphibian species - 2

Most observed introduced amphibian - Cuban Tree Frog, Osteopilus septentrionalis


Number of introduced reptile species - 5

Most observed introduced reptile - Pond Slider, Trachemys scripta


Number of introduced mammal species - 7

Most observed introduced mammal - Eastern Cottontail, Sylvilagus floridanus


Number of introduced fish species - 28

Most observed introduced fish - Bluegill, Lepomis macrochirus


Number of introduced mollusk species - 17

Most observed introduced mollusk - Leopard Slug, Limax maximus


Number of introduced arachnid species - 21

Most observed introduced arachnid - Cross Orbweaver, Araneus diadematus


Number of introduced insect species - 167

Most observed introduced insect - Western Honey Bee, Apis mellifera


Number of introduced plant species - 617

Most observed introduced plant - Garlic Mustard, Alliaria petiolata


Number of introduced fungus & lichen species - 3

Most observed introduced fungus & lichen - Asian Beauty, Radulomyces copelandii