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Project Noah Nature School
Two-tailed Swallowtail
Found this little guy crawling on my house in Bozeman Montana. Any ideas what type of caterpillar this is?
Spotted on Sep 11, 2011
Submitted on Sep 11, 2011
3 Comments
After researching on line and in project noah. I Think the most likely candidate is the Two-tailed Swallowtail - Papilio multicaudata.
Two possible candidates.
Two-tailed Swallowtail - Papilio multicaudata
Western Tiger Swallowtail - Papilio rutulus
I am afraid I cannot distinguish between the two.
Nice pic!