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Odd red cacoon in my garden #394460

Asked April 18, 2017, 9:23 PM EDT

well their are these redish brown  cacoons in my garden and I need some advice or answers to what these mysterious cacoons hold inside

Nevada County California

Expert Response

This is a moth pupa.  I cannot tell you which species - you might contact the local UC extension office or the local agricultural commissioner to see if they can tell you based upon the size, shape, color, and time of year.  You can view a common moth that has this kind of pupa here: http://ncsupdicblog.blogspot.com/2014_08_01_archive.html

The moth described in the link above may not be the moth pupae that you have found, so take the information at the link above as just general information on moth development.  

Just for fun, hold some of these pupae in a container with some damp soil and a mesh top to allow them to complete development and emerge.  Then you can see what they really are!


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