Black Swallowtail
Read MoreBlack swallowtail, 5th instar, Austin, Texas, 21 May 2010
Black SwallowtailBlackswallowtailfinalinstarAustinTexasMay2010
Black swallowtail, 1st or 2nd instar, Austin, Texas, 21 May 2010
Black SwallowtailThirdinstarblackswallowtailAustinTexasMay2010
Black swallowtail, 3rd instar, Austin, Texas, 21 May 2010
Black SwallowtailBlackswallowtailfourthinstarAustinTexasMay2010
Black swallowtail, 4th instar shedding, Austin, Texas, 21 May 2010
Black SwallowtailFourthinstarBlackSwallowtailsheddingAustinTexasMay2010