Take a closer look at each state
Total species in the state - 9016
Total threatened species in the state - 570
Percentage of species threatened in the state - 6.32%
Number of threatened bird species - 142
Number of threatened amphibians species - 36
Number of threatened reptiles bird species - 22
Number of threatened mammals species - 15
Number of threatened fish species - 15
Number of threatened mollusk species - 15
Number of threatened arachnid species - 8
Number of threatened insect species - 88
Number of threatened plant species - 209
Number of threatened fungus & lichen species - 17
Total species in the state - 9016
Total introduced species in the state - 900
Percentage of introduced species - 9.98%
Number of introduced bird species - 25
Most observed introduced bird - House Sparrow, Passer domesticus
Number of introduced amphibian species - 2
Most observed introduced amphibian - Squirrel Treefrog, Hyla squirella
Number of introduced reptile species - 4
Most observed introduced reptile - Pond Slider, Trachemys scripta
Number of introduced mammal species - 27
Most observed introduced mammal - Red Fox, Vulpes vulpes
Number of introduced fish species - 20
Most observed introduced fish - European Carp, Cyprinus carpio
Number of introduced mollusk species - 17
Most observed introduced mollusk - Asian Clam, Corbicula fluminea
Number of introduced arachnid species - 20
Most observed introduced arachnid - Zebra Jumping Spider, Salticus scenicus
Number of introduced insect species - 140
Most observed introduced insect - Western Honey Bee, Apis mellifera
Number of introduced plant species - 640
Most observed introduced plant - Amur Honeysuckle, Lonicera maackii
Number of introduced fungus & lichen species - 3
Most observed introduced fungus & lichen - Golden Oyster Mushroom, Pleurotus citrinopileatus