Bladder Cicada vs Sweetheart Underwing

Side-by-side species comparison

Attribute Bladder Cicada Sweetheart Underwing
Scientific Name Cystosoma saundersii Catocala amatrix
Order Hemiptera Lepidoptera
Family Cicadidae Erebidae
Size 45-55 mm 75-95 mm wingspan
Habitat Beaches & Coastal Woodlands
Diet Sap Feeders Sap Feeders
Regions Australia Eastern North America from southern Canada to the southern United States
Conservation Least Concern Least Concern

Bladder Cicada

An Australian cicada with a remarkably inflated translucent green abdomen in males. The hollow abdomen acts as a resonating chamber for its call.

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Did You Know?

The male's abdomen is almost entirely hollow and balloon-like, functioning as a living loudspeaker.

Sweetheart Underwing

A large underwing moth with mottled gray-brown forewings and rosy-pink hindwings crossed by black bands. It is one of the most attractive members of the underwing genus.

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Did You Know?

Its scientific name amatrix means 'sweetheart' in Latin, referring to the rosy-pink color of its hidden hindwings.