Swamp Cicada vs Western Encephalitis Mosquito

Side-by-side species comparison

Attribute Swamp Cicada Western Encephalitis Mosquito
Scientific Name Neotibicen tibicen Culex tarsalis
Order Hemiptera Diptera
Family Cicadidae Culicidae
Size 30-38 mm 4-6 mm
Habitat Wetlands Wetlands
Diet Sap Feeders Blood Feeders
Regions Eastern and central United States Western North America, from Canada to Mexico
Conservation Least Concern Least Concern

Swamp Cicada

A large dark cicada with green markings and a loud droning call heard in late summer. It is often called the morning cicada because it frequently calls during morning hours.

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Did You Know?

Unlike most cicadas that call in afternoon heat, it often sings during cooler morning and evening hours.

Western Encephalitis Mosquito

A medium-sized mosquito with a distinctive white band on the proboscis and banded legs. It is the most important vector of Western equine encephalitis and St. Louis encephalitis in western North America. It breeds in a wide variety of sunlit and shaded water sources.

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Did You Know?

Its feeding behavior shifts seasonally from birds in spring to mammals in late summer, which drives encephalitis virus spillover to humans.