McHenry County Conservation District / McHenry County College / SwallowtailSpicebush
BUTTERFLY GALLERY - Large Butterflies
Information: MCCD #(815) 338-6223

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SwallowtailSpicebush Common Name:
Spicebush Swallowtail
 
 
Scientific Name: Papilio troilus

 

Habitat & Flight Period: Forested areas / April - October

 

Comment: Young caterpillars resemble bird droppings. Older caterpillars have false eyespots which make them appear like the head of a green snake. Caterpillars feed on sassafras and spicebush.