Cecropia Moth

Cecropia moths don’t have digestive tracts, so they can’t eat.
Cecropia Moth Scientific Classification
Scientific name
Hyalophora cecropia
Cecropia Moth Physical Characteristics
Yellow, Red, White, Grey-Brown
Unknown, its conservation status is not evaluated on the IUCN Red List
Two weeks
0.1 pound
Cecropia Moth Distribition

” The Cecropia Moth is The United States and Canada’s Largest Moth!”

This outstanding, vivid insect, is so huge it can cover the hand of a male’s hand. Found eastern of the Rocky Hills of The United States And Canada, it invests a lot of its presence consuming as long as it can and afterwards pupating. When it becomes a moth, its one task is to recreate and pass away. It does not also have a digestion system! On the various other hand, its various other tasks might be to work as a dish for a predator and/or joy humans with its charm.

5 Outstanding Cecropia Moth Truths!

Right here are 5 points to understand about this beautiful animal:

  • The Cecropia is not just the biggest moth in dimension yet the heaviest in weight. It can consider as long as 0.1 extra pound or 1.6 ounces.
  • Males are thought to find scents produced by females as long as a mile away.
  • Bolas spiders resemble these scents, and when the male shows up the spider eliminates and consumes him.
  • They are univoltine, which indicates there’s just one generation birthed yearly.
  • Among the most effective means to locate a cecropia moth cocoon is to run your fingers via the yard at the base of apple or cherry tree seedlings.

Cecropia Moth Species, Kind, and Scientific Name

There are just one species of Cecropia moth. Its scientific name is Hyalophora cecropia Hyalophora originates from the Greek words hyalos, which indicates “glass,” and phoros, which indicates “to lug.” The species name originates from Cecrops I, that was a mythical king of Athens.

Appearance: Just How To Recognize the Cecropia moth

The Cecropia moth attracts attention due to the fact that it is big. Females can have a wingspan of 5 to 7 inches. The wings are grayish brownish and every one has a kidney- designed red area with a white facility and red and white postmedial bands. There are spots of red at the base of the forewings. The body of the insect is fuzzy, consisting of the legs, with red and white bands on the abdominal area. The abdominal area is particularly plump on the female. These brilliant shades are meant to signify to possible predators that the insect is toxic, despite the fact that it’s not. Also its caterpillar, whose body teems with bristles till its 5th instar, isn’t toxic.

The lifecycle of the cecropia moth mirrors the lifecycle of various other silk moths. Not long after the female arises from her cocoon she sends scents to bring in a male, that is thought to be able to find them regarding a mile away. He will possibly locate her, and they’ll start to mate right before sunup and not end up till evening. Hereafter, they’ll split means. He’ll possibly watch for one more female, and she will certainly search for an excellent area to lay her eggs.

The eggs are creamy colored and multicolor with red or brownish, and the female lays them on both sides of a fallen leave. The very first instar of the caterpillar hatches out regarding 2 weeks later on. The insect’s lifecycle is constructed from 5 caterpillar instars, and each instar looks rather various from the various other. The very first instar is tiny and black, while the last is a massive, chilly environment-friendly animal with glossy yellow, blue and orange handles around its body. Each instar lasts regarding a week.

Hereafter last instar, the caterpillar rotates a crescent- designed cocoon on a branch, a branch, or amongst blades of yard at the end of the host tree. Cocoons that are rotated in the yard are bigger than those located in the trees, for they have much more factors of call.

When inside the cocoon, the caterpillar develops into a pupa that will certainly withstand via the autumn and wintertime and component of the springtime. Throughout this time around the caterpillar inside the pupa is ruined and restored right into the lovely moth that arises in springtime and very early summertime. Like the caterpillar and the moth, the pupa is not toxic and is undoubtedly a favored dish for squirrels.

A female cecropia moth is landing on a branch. The wings are grayish brown and each one has a kidney-shaped red spot with a white center.
A female cecropia moth is touchdown on a branch. The wings are grayish brownish and every one has a kidney- designed red area with a white facility.Cathy Keifer/Shutterstock.com

Cecropia Moth: Male vs Female

The sexes of the cecropia moth look significantly alike, yet the male has an extra slim abdominal area as the abdominal area of the female teems with eggs. His antennae are likewise bigger and highly feathery, the much better to get the scents she produces quickly after she ecloses, or arises from her cocoon. Remarkably, you can likewise inform the sex of a moth by considering the pupa. A female pupa has a slit in the center of the 4th section. In the male, there’s a bump on the 5th section in the form of a kidney.

Environment: Where to Locate Cecropia Moths

H. cecropia chooses a rather damp environment such as an overload or damp field that exists eastern of the Mountain ranges. Areas, where the moth is typically located, consist of yards, orchards, timbers, woodlands, and fencerows.

Diet: What Do Cecropia Moths Eat?

This is simple! Cecropia moths have just vestigial mouthparts and remove what remains of their digestion systems when they arise from their cocoons, so they just do not eat. Nonetheless, their caterpillars invest all summertime consuming and consuming and consuming a selection of plants. Some like maple fallen leaves, yet they’ll likewise chomp on apple, cherry, lavender, wisteria, willow, elm, larch, birch, sassafras, and numerous various other plants.


  1. Wikipedia, Available here: https://en.wikipedia.org/wiki/Hyalophora_cecropia
  2. ITIS, Available here: https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=936196#null
  3. Nature Works, Available here: https://nhpbs.org/natureworks/cecropiamoth.htm
  4. University of Florida, Available here: https://entnemdept.ufl.edu/creatures/bfly/moth2/cecropia_moth.htm

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