07/16/2026
Today is World Snake Day! 🐍 A Day to appreciate the ecological importance that snakes serve. Snakes play a crucial role in rodent and pest management helping with ecosystem balance, and their presence serves as environmental indicator in central Illinois. Since snakes are incredibly sensitive to changes in their environment, monitoring their population helps monitor environmental changes in our prairies, wetlands and forest areas.
While fear of snakes is common, injuries and fatalities are extremely rare among humans. Venomous snakes are not aggressive and usually only strike humans when stepped on, picked up, or cornered. Among the 40 native species of snakes in Illinois there are only 4 that are venomous, and none of them are found in Macon County. 3 of the 4 are found primarily in southern and western Illinois.
Massasaugas, an endangered pit viper, are primarily found in northern Illinois and are -on rare occasions- spotted in the northern part of central Illinois. These snakes live in wetlands and wet prairies and encountering them is very rare due to their extensive habitat loss, which has caused their population to be highly fragmented. Rest assured you are more likely to encounter a snake who is simply being nature’s pest control in central Illinois and is harmless to you.
Hopefully this may sooth some ophidiophobia!