July 17, 2013 1:00 PM
Photo by Paula Burch-Celentano
A monarch butterfly pauses on a milkweed flower in a garden in Audubon Park near the Tulane University uptown campus. Ingesting the milkweed renders the monarch toxic and foul-tasting, protecting the butterfly from many predators.
Tulane University, New Orleans, LA 70118 504-865-5000 firstname.lastname@example.org