Giant Swallowtail (Papilio cresphontes)

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DISTRIBUTION in North Carolina: Mainly coastal, near maritime forests and thickets; scattered records elsewhere, where perhaps mainly a migrant, but possibly resident in the Brushy Mountains, the New River area in Ashe/Alleghany Counties, and in a few other inland locales.
ABUNDANCE in North Carolina: Local, and uncommon to rare, along the coast, in and adjacent to extensive maritime forests and thickets, probably most numerous on Bald Head Island. A colony known for Rocky Face in the Brushy Mountains, but certainly extremely rare and local away from the coast as a resident or migrant.
FLIGHT PERIOD in North Carolina: Supposedly two broods (not obvious from the flight data); recorded from late April through late September; perhaps occurs into October. As the flight dates for the Washington area are "early May - late June, mid-July - late Sept." (Glassberg 1993), the break between broods in NC might be in June rather than July. The first brood in NC seems very rudimentary, with a small flight in late April and May. Obviously, more data are needed, including information on flight periods for the very small populations in the mountains and Piedmont.
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Distribution, abundance, flight period, and map information provided by Notes on the Butterflies of North Carolina.
Giant Swallowtail (Papilio cresphontes) 08/17/08 · Ashe County, NC
Giant Swallowtail (Papilio cresphontes) 08/17/08 · Ashe County, NC
Giant Swallowtail (Papilio cresphontes) 08/24/08 · Ashe County, NC