CLOSED: How can it survive this cold?

Ripon, WI(Zone 4a)

It's 20 deg. F here today and I found this caterpillar crawling around on the sidewalk behind our house. We got 5" of snow yesterday. Any idea what it could be?

Thumbnail by goldfinch4
Ripon, WI(Zone 4a)

Another shot

Thumbnail by goldfinch4
Ripon, WI(Zone 4a)

One more

Thumbnail by goldfinch4
Sinks Grove, WV

This caterpillar is in the family Noctuidae. Check out the image of a larva of the large yellow underwing, Noctua pronuba at http://tinyurl.com/c3bqdr - this species often is active during the winter when temperatures permit.

Ripon, WI(Zone 4a)

That's it - Thank you!

Definitely something I don't want around. It did end up freezing to death on the sidewalk.

This message was edited Feb 23, 2009 6:13 AM

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