Promethea silkmoth

Callosamia promethea

''Callosamia promethea'', commonly known as the promethea silkmoth, is a member of the family Saturniidae, which contains approximately 1,300 species. ''C. promethea'' is classified as a silk moth, which stems from its ability to produce silk, which it does in the formation of its cocoon.
Promethea Silkmoth (Female) - Callosamia promethea Promethea moths are found in the eastern half of North America. As with other giant silk moths, adults do not feed. The larvae do feed, however, on a wide variety of plants such as spicebush, sassafras, tulip tree, lilac, ash, and more. 

Habitat: Resting on a shrub...no idea what it was. Callosamia promethea,Geotagged,Promethea silkmoth,Spicebush Silkmoth,Spring,United States,giant silk moth,moth

Naming

The species was first described by Dru Drury in 1773.

It is also known as the spicebush silkmoth, which refers to is one of the promethea silkmoth's common host plants, spicebush.
Callosamia promethea cocoon on Canada Plum Callosamia promethea (Promethea Moth) cocoon on Canada Plum (Prunus nigra). Besides Canada Plum there are two other possible host plants growing nearby: Common Apple (Malus) and Green Ash (Fraxinus pennsylvanicus). Callosamia promethea,Callosamia promethea cocoon,Canada Plum,Geotagged,Promethea Moth,Promethea silkmoth,Prunus nigra,Spring,United States,cocoon,moth cocoon

Distribution

The range of ''C. promethea'' extends the length of the east coast of the United States and west to the Great Plains. ''C. promethea'' is found in deciduous forests.
Promethea Moth underside  Callosamia promethea,Geotagged,Promethea silkmoth,Spring,United States

Status

''C. promethea'' is not endangered and there are no specific management practices in place to maintain or control the species.While these moths do live on many species of trees as a caterpillar they are not reported to cause any noticeable damage to their host trees.
Callosamia promethea cocoon Callosamia promethea (Promethea Moth) cocoon on Canada Plum (Prunus nigra). Besides Canada Plum there are two other possible host plants growing nearby: Crabapple (Malus spp.) and Green Ash (Fraxinus pennsylvanicus). Callosamia promethea,Callosamia promethea cocoon,Canada Plum,Geotagged,Promethea Moth,Promethea silkmoth,Prunus nigra,Spring,United States,cocoon,moth cocoon

Behavior

''C. promethea'' hatches from eggs and feeds on its host plants before pupating while hanging from trees during the winter. It then emerges and mates during a specific time of day. The females utilize pheromones to attract males for mating, with both sexes mating multiple times. They are the only moth in their family where the sexes are not active at the same time of day, with males being diurnal and females being nocturnal. They only overlap in activity for a few hours in the early evening. The males use mimicry of the poisonous pipe vine swallowtail butterfly as a form of protection from predators.

Habitat

The range of ''C. promethea'' extends the length of the east coast of the United States and west to the Great Plains. ''C. promethea'' is found in deciduous forests.

Predators

The location of the ''C. promethea'' cocoon typically provides the pupae with sufficient protection from possible predators. The cocoons hang from thin branches and are difficult to open, so mice may have difficulty predating because the branches are too thin to hold their weight and woodpeckers could have trouble opening the pupa. Other predators of the cocoons include some flies and wasps.

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Taxonomy
KingdomAnimalia
DivisionArthropoda
ClassInsecta
OrderLepidoptera
FamilySaturniidae
GenusCallosamia
SpeciesC. promethea