Luna Cocoons--Amazing Changes Under Wraps

Luna moth coccoon. J. Schaeffer

The luna caterpillars have concluded their exponential growth and have become pupae.  Each late stage caterpillar wrapped itself in a sweetgum leaf and spun a thick silken cocoon.  Inside, the caterpillar's tissues are being "reorganized" into the familiar moth with lovely, pale green wings.  Did you know that you can feel the luna pupa move inside its cocoon?  That's a surprise!  Check back in about a week to see the new luna moths.