Photographer: Ed Finney, Sarasota, Fla.

NEXT | START OVER | PREVIOUS The yellow caterpillar with the encircling dark rings is the caterpillar of the Cloudless Sulphur butterfly, Phoebis sennae. It is feeding upon Popcorn Senna or Senna didymobotrya. Submit a picture. Copyright © 2005 Consolidated Publishing Co.