The
larvae of
D. pavon are green with yellow-white dots running along their sides, and an indistinct series of yellow-white blotches on the upper surface. The body tapers strongly towards a pointed tail. The head is green with black eyes and black mandibles. Two white and black stripes on the front also extend up towards the two long, forward-projecting horns. The horns are green with a forked black tip. The larvae feed on the leaves of hackberries (genus
Celtis). In the United States, they are usually found on the desert hackberry (
Celtis pallida), while in Mexico they can be found on the iguana hackberry (
Celtis iguanaea). The
chrysalis is
camouflaged as a leaf, similar to that of other members of the subfamily. It is greenish in color, strongly arched, flattened laterally and with ridges running along the abdomen. The adults feed on
nectar; including those from the flowers of bocotes (genus
Cordia) and rushfoils (genus
Croton). They can also be commonly found in sunlit areas in forests engaging in
mud-puddling on moist mineral-laden soil or rock, rotting fruit, carrion, or bird droppings. The males are the most often encountered, as they have a habit of perching on trees in full sunlight (especially at midday) waiting for females. Females, however, are more rarely seen as they spend most of their time in the
forest canopy. ==Conservation==