16th Annual Smithsonian Magazine Photo Contest Mobile
Monarch caterpillar eating milkweed

I watched this caterpillar methodically chew the heads of flowers and eat stem of swamp milkweed.

Photo Detail
Date Taken: 07.2018
Date Uploaded: 07.2018
Photo Location: Ann Arbor, Michigan, United States of America
Camera: iPhone 6s
Copyright: © Elizabeth Block