Download Papilio Ornythion Gd592e4917 640 Jpg [ VALIDATED ]

: Like other swallowtails, the caterpillars possess an osmeterium , a forked orange gland that emits a foul-smelling odor when they feel threatened.

: Unlike similar species, its tails are wide and entirely black, though some males may show a thin yellow streak on the underside. Download papilio ornythion gd592e4917 640 jpg

: Adults are typically active from April through September , likely producing two generations per year. Behavior & Defense : Like other swallowtails, the caterpillars possess an

: The upper side of the wings is primarily black with a pale yellow band crossed by black veins. : Like other swallowtails