Pipevine Swallowtail (Battus philenor)
Pipevine Swallowtail (male)
(Male) Copenhagen Hills, Caldwell Parish, LA, July 27, 2013 
Pipevine Swallowtail (female) 
(Female) Eddie Jones Park, Caddo Parish, LA, April 25, 2012 
 Pipevine Swallowtail Eggs
(Eggs on Pipevine) Shreveport, Caddo Parish, LA, April 30, 2012 
Pipevine Swallowtail (Caterpillars) 
(Early Instar Caterpillar) Each is 3/16 inch long on pipevine (Aristolochia macrophylla), Shreveport, Caddo Parish, LA 
Pipevine Swallowtail (Caterpillar) 
(Late Instar Caterpillar on Pipevine-Aristolochia macrophylla), Shreveport, Caddo Parish, LA, May 15, 2015  
Pipevine Swallow Caterpillar
(Caterpillar) Shreveport, LA, May 21, 2015.  This caterpillar has everted it's orange osmetarium because it was startled.  The osmetarium excretes chemicals to ward off ants, spiders, and perhaps other insects.
Pipevine Swallowtail Chrysalis Chrysalis