Take a closer look at each state
Total species in the state - 8659
Total threatened species in the state - 284
Percentage of species threatened in the state - 3.28%
Number of threatened bird species - 57
Number of threatened amphibians species - 18
Number of threatened reptiles bird species - 12
Number of threatened mammals species - 9
Number of threatened fish species - 26
Number of threatened mollusk species - 19
Number of threatened arachnid species - 0
Number of threatened insect species - 48
Number of threatened plant species - 85
Number of threatened fungus & lichen species - 5
Total species in the state - 8659
Total introduced species in the state - 769
Percentage of introduced species - 8.88%
Number of introduced bird species - 26
Most observed introduced bird - House Finch, Haemorhous mexicanus
Number of introduced amphibian species - 4
Most observed introduced amphibian - American Bullfrog, Lithobates catesbeianus
Number of introduced reptile species - 5
Most observed introduced reptile - Mediterranean Gecko, Hemidactylus turcicus
Number of introduced mammal species - 13
Most observed introduced mammal - Domestic Cat, Felis catus
Number of introduced fish species - 20
Most observed introduced fish - Rainbow Trout, Oncorhynchus mykiss
Number of introduced mollusk species - 15
Most observed introduced mollusk - Leopard SlugLimax maximus
Number of introduced arachnid species - 14
Most observed introduced arachnid - Triangulate Combfoot, Steatoda triangulosa
Number of introduced insect species - 114
Most observed introduced insect - Western Honey Bee, Apis mellifera
Number of introduced plant species - 535
Most observed introduced plant - Amur Honeysuckle, Lonicera maackii
Number of introduced fungus & lichen species - 2
Most observed introduced fungus & lichen - Golden Oyster Mushroom, Pleurotus citrinopileatus