Question Mark
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Size - 45 to 70 mm.
On the wing - July to mid September.
Range - Predominantly southern Ontario and Quebec. Also extending to Saskatchewan in the west and Cape Breton in the east.
Host plants - Larval food plants are the Stinging Nettle.
Favourite habitat - Can be found in a wide variety of habitats but they prefer woodlands.
Special notes - They don't often visit flowers but prefer mudding, carrion and dung. They are slightly larger and have a longer tail on the hind wing than Commas.