I sent this on to John Klymko, an entomologist with the Conservation Data Centre in Sackville, who coordinated the Maritime Butterfly Atlas a few years ago and he seemed to find this butterfly interesting. The pattern of its upper-wings are unlike that of any other swallowtail as far as I know.
Nice sighting Nancy
Peter
From: Nancy Mullin <nancymullin@live.ca>
Sent: Saturday, June 12, 2021 12:12 PM
To: Peter Gadd <gadd1313@nb.sympatico.ca>
Subject: Aberrant Canadian Tiger Swallowtail
Hi Peter!
I was down under the Quarryville Bridge this morning and came across a puddling of Canadian Tiger Swallowtails.
This one caught my eye….VERY noticeable and very beautiful
Nancy 🙂
Nature Miramichi: 
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