
They also feed on the leaves of various trees including:
- Alder
- Ash
- Birch
- Elm
- Hickory
- Hornbeam
- Hickory
What do Luna moth caterpillars eat?
Caterpillars of the Luna moth consume the leaves of walnuts, Butternut, Birch, hickories, pecans, persimmons, sweet gums, and sumacs. A study from the National Library of Medicine, which involved eleven hosts plants, revealed that the Luna larvae survival rate is best on Hickory, Walnut, Birch, and Butternut
Are Luna moths easy to care for?
In a zoological or household setting, these moths are simple to care for. The larvae require the right species of plant for feeding, and the adults do not feed at all. Because different regions have different host plants, it is important to do your research before attempting to keep Luna moth larvae.
What are the Predators of the Luna moth?
The Luna Moth's Predators. The moth's natural enemies are owls, bats, bald-faced hornets, Fiery Searcher ground beetles, and parasitic wasps. The caterpillar stage deters predators by rearing its front end in a "sphinx-like" stance, making a clicking noise with its mandibles, and regurgitating a distasteful fluid.
How do Luna moths mate and lay eggs?
The mating game starts after midnight and laying eggs commences that evening. Female Luna Moths, on the other hand, go about laying eggs in a small group or individually on each surface of host plant leaves. The eggs don’t take very long when it comes to hatching (hardly a week).

What do luna moths like to eat?
What do LUNA MOTHS eat? Absolutely nothing! They don't have mouth parts! But luna moth caterpillars will munch on leaves from black cherry, persimmon, sweetgum, red maple, white oak, pecan, and other trees, their "host" species.
What can I feed luna moth caterpillars?
This includes alder, birch, beech, red maple, white oak, wild cherry, hazelnut, hickories, pecan, walnut, persimmon, sweetgum, willows, and smooth sumac. In northern regions, the caterpillars prefer white birch, whereas hickories, walnut, persimmon, and sweet gum are favorites in the south.
What do luna moths eat in captivity?
Pupa and adult luna moths do not eat or drink. All you need to do is place several sticks from the floor tilted up to the side of the shelter so the caterpillars have somewhere to prepare for their metamorphosis, and so adult luna moths have a place to climb and stretch their wings.
How do you care for a luna moth?
Raising Lunas: EggsLuna Moths are generally easy to raise. ... The big secret: neither the eggs nor the caterpillars need airholes. ... Don't put any leaves in the container until the caterpillars appear. ... It's good to open the container about once a day, dump out the poop, and add a couple of fresh leaves.More items...
Do luna moths eat fruit?
Caterpillars of the Luna moth consume the leaves of walnuts, Butternut, Birch, hickories, pecans, persimmons, sweet gums, and sumacs. Adults, like some other relatives of the large silkworm population, have diminished mouthparts and do not consume any food.
Can you keep a luna moth as a pet?
Does the Luna Moth Make a Good Pet. Luna moths do not generally make good pets. Handling them can damage their wings, so they are a hands-off pet. You can raise the larvae if you know what type of host plant they require, but you should release the adult moth so it can reproduce with its own kind.
Can you touch a luna moth?
And while it might be tempting to touch it, it's best just to observe it from a respectful distance and count yourself lucky to have witnessed its glory. Luna moths are a variety of giant silk moth, which line their cocoons with silk.
How do you tell if a luna moth is male or female?
The main method for discerning the sex of adult luna moths is antennae size. Males have larger and bushier antennae than females. Female luna moths have more of a blue-green cast to their coloring compared to males who tend to have a yellow-green color.
Are luna moths rare?
Luna Moths are not rare, but are rarely seen by humans. This is due to their very brief (7–10 day) adult lives and nocturnal flying time.
How do you keep moths as pets?
3:477:44How to keep Butterflies and Moths (Weird and Wonderful Pets Episode ...YouTubeStart of suggested clipEnd of suggested clipAll you really need is a tank. And this one here a little container. And the food plants they likeMoreAll you really need is a tank. And this one here a little container. And the food plants they like to munch on you need to then put everything in the tank. And just make sure you change the leaves.
What is the lifespan of a luna moth?
Life span: Adult luna moths live for approximately one week. Habitat: Luna moths primarily occur in timbered areas. They seem to prefer deciduous woodlands that have hickory, walnut, persimmon and birch trees.
What do moths eat?
Both types of moths eat natural fibers found in clothing, carpet, drapes, upholstery and bedding. They'll eat wool, silk, cotton and any other natural fiber they can find. If they run out of clothing fibers, moths will even eat pet fur or chomp through synthetic materials to burrow into natural fibers underneath.
Why are my luna moth caterpillars dying?
Caterpillars may die if they are fed a new kind of leaves. Add fresh leaves each day. Clean out the frass (Excrement). When the caterpillars grow larger be sure to separate them otherwise they will start to eat each other.
Do caterpillars drink water?
Caterpillars do not need extra water. They get all the water they need from eating their host plants.
What is host plant for luna moth caterpillar?
White birch is the favored host plant in the North. Black walnut, butternut, hickory, persimmon, sweetgum, alder, beech, willow, wild cherry or sumac may be chosen in other locations. In Connecticut, John Himmelman finds black walnut to be the favorite food plant of Lunas.
How do you take care of a caterpillar?
Caterpillars need water added to their enclosure on a daily basis. Do not place a water dish in your enclosure as caterpillars may fall into them and drown. Instead, simply spray some water onto the leaves each day and the caterpillars will drink from the droplets.
What are some good plants to grow with luna moths?
Here are favorites trees of the luna moth, and along with the many flowering plants they are attracted to, such as honeysuckle and impatiens, you'll find plenty of specimens to create a beautiful moth garden : American beech. American chestnut. Black cherry.
What are the enemies of the Luna moth?
The luna moth's natural enemies are many, and include nocturnal creatures: Bald-faced hornets. Bats.
How long does it take for a luna moth to molt?
The luna moth molts about five times for three to four weeks until it is about 2.5 inches long. At this time, it begins spinning a silken cocoon wrapped in a leaf.
Why are luna moths so rare?
In fact, the use of pesticides, loss of habitat, and pollution are some of the reasons the moth is a rare sight. Although the luna moth larvae are large caterpillars that feed on the leaves of many shrubs and trees, their populations don't grow large enough to be a source of significant damage or destruction.
How many generations does a luna moth have?
Seen primarily during spring and early summer, the moth typically produces two generations each year. Male luna moths are particularly strong fliers and may fly over relatively long distances. Female luna moths release a sex-attractant pheromone that is used to attract the male moth from a great distance.
How do luna moths cut their way out of cocoons?
A luna moth cuts its way out of a cocoon using tiny serrated spurs on its wings. Usually emerging in the morning, the moth hangs and rests through the day to allow its wings to inflate with blood before it flies off at night to seek a mate.
What is the name of the moth that deters predators?
Predators of the Luna Moth. During its caterpillar stage, it deters predators by rearing its front end in a "sphinx-like" stance, making a clicking noise with its mandibles, and regurgitating a distasteful fluid.
What do Luna Moths eat?
Luna Moth caterpillars eat almost any kind of tree leaf like the persimmon and white birch leaf. Like butterflies, they eat as much as they can when they are caterpillars to prepare them for the metamorphosis that will turn them into large, spectacular Luna Moths.
How many eggs does a Luna moth lay?
A female Luna Moth lays around 200 eggs in small groups. The eggs hatch, releasing bright green caterpillars that once again begin the cycle for these short-lived moths. Luna Moths are some of the largest moths in the United States.
How long do Luna moths live?
Because a Luna Moth doesn't feed, it has a very short lifespan, only living for about a week. Once a Luna Moth has come out of its chrysalis and its wings have dried, females begin searching for a mate. In order to reproduce, a female releases a chemical to attract a male.
What is the purpose of the Luna Moth?
The eggs hatch, and the primary purpose of the larvae is to eat, and eat… and eat… and eat! Once they go through their pupae stage and emerge as an adult, the primary purpose of this insect is to reproduce.
What is a Luna moth?
Luna Moth. Luna moths are large, beautifully colored insects. They have bright green wings and white, fuzzy bodies. Their large wings have long “tails” that sprout from the base, giving them a unique, elegant appearance.
What are Luna moths' features?
These beautiful moths are actually incredibly interesting. They have a number of useful adaptations and odd traits. Eyespots – Like many moths and butterflies, Luna moths have eyespots on their wings. Eyespots are round marks on the wings that resemble eyes.
How many eggs do Luna moths lay?
The antennas are so impressive that they can detect a female from over a mile away. After mating, female moths lay between 200 and 400 eggs. She lays the eggs one by one, or in small groups, on the leaves of the preferred host plant.
What is the life cycle of a Luna butterfly?
Luna Lifecycle – Like most butterflies and moths, this species undergoes metamorphosis to achieve its final shape. The female lays eggs, which hatch into larvae. These larvae will feed on leaves, and undergo five different molts as they grow larger. After their final molt, the larvae spins a cocoon out of silk and enters the pupae stage. Finally, after they transform in the pupae stage, the moth emerges as an imago, or its final adult form.
Do Luna moths have wing tails?
In addition to their aesthetic appeal, these wing tails actually serve a purpose. Scientists believe the wing tails disrupt the echolocation of bats, one of the more skilled predators of Luna moths. Mouth Off – Even though, upon close inspection, you can see mouthparts on these moths, they serve no purpose.
Where do Luna moths live?
This moth species dwells only in North America. They live as far west as the Great Plains, and as far east as the coast of the Atlantic Ocean. In the United States one might find them from Maine, all the way down to Florida. In Canada, they live from Nova Scotia to Quebec and Saskatchewan.
What do Luna moths eat?
Luna moth caterpillars eat the foliage of walnuts, hickories, pecan, persimmon, sweet gum, and sumacs. Adults, like other members of the giant silkworm family, have reduced mouthparts, so they don’t eat at all. Thus, the adults only live for about a week.
Where do Luna moths live?
Luna moths are usually found in and near deciduous woodlands, where their larval food plants occur: walnut, hickory, persimmon, and sweet gum. In some areas, populations have declined due to habitat destruction and increased use of bright lights at night, which can disrupt mating cycles.
Why are the populations of luna moths shrinking?
Populations of our native saturniid moths (the family that includes luna moths) are shrinking as an unanticipated result of fly and wasp parasites intentionally introduced to North America to prey on nonnative, invasive gypsy moths. People concerned with the devastation caused by gypsy moth caterpillars identified insect parasitoids from the gypsy moth’s native lands and introduced them to America. Unfortunately, those parasitoids also attack several of our native saturniids, including cecropia, luna, and promethea moths, reducing their populations in New England and elsewhere. Meanwhile, those parasitoids have not ended the threat of the gypsy moth. The harmful effects on nontarget species are critical issues in combating invasive plants and animals.
What are moth caterpillars?
Luna moth caterpillars are herbivores that graze on the vegetation of trees. All stages provide food for predators.
What is the color of luna moths?
The luna moth’s distinctive lime-green color and long tails distinguish it from all other North American moths.
What is the book about moths?
If you're interested in moths, look for Gene Stratton-Porter's 1912 book "Moths of the Limberlost." It's a classic of natural history writing, written by a native Midwesterner. Chapter 6, "Moths of the Moon ," is about luna moths. Stratton-Porter was a pioneering natural history writer, photographer, novelist, and film producer. She was also seriously into collecting and pinning moths, but when it came to lunas, she noted that dead specimens quickly lose their color, and that "a living moth must be seen to form a realizing sense of its shape and delicacy of colour." In the early 1900s, with only black and white photography at her disposal, she turned to watercolors to capture the luna's subtly clear greens, yellows, and purples.
What does the name Luna mean?
The name "luna" means "moon, " and it is the root of the words "lunar" and "lunatic" (a term that arose back when people thought the moon could have a harmful effect on human mentality). "Luna" originated as the name of a Roman moon goddess; the Greek equivalent was the goddess Selene.
What do luna moths eat?
Other Luna Moth Facts 1 In its adult form the luna moth’s mouthparts are non-functioning and the insect does not eat. It lives off energy stored up from its pupal stage. 2 The luna moth only lives for around seven days in its adult form. 3 Luna moth larvae (caterpillars) feed on the leaves of a variety of broadleaf trees, including white birch, American persimmon, American sweet gum, and species of hickory, walnut and sumac. 4 Luna moth larvae regurgitate their food in order to deter predators, and also make a clicking sound as a warning by rubbing their serrated mandibles (jaws) together. 5 The long, tail-like extensions of the adult’s hindwings are thought to confuse the echolocation of bats that feed on the moths.
Where Are Luna Moths Found?
In the United States, luna moths are found east of North Dakota in the north to east Texas in the south. In Canada, the species is present from Saskatchewan eastwards.
Why do moths make clicking sounds?
Luna moth larvae regurgitate their food in order to deter predators, and also make a clicking sound as a warning by rubbing their serrated mandibles (jaws) together. The long, tail-like extensions of the adult’s hindwings are thought to confuse the echolocation of bats that feed on the moths.
What is the eyebrow on a luna moth?
On each of the luna moth’s four wings is a single, pale eyespot with a darker, ‘eyebrow’-like top edge.
How long does it take for a luna moth to hatch?
A luna moth goes through five instars before pupating. It will spend a total of 6 to 7 weeks in its larval form.
How long does a luna moth live?
It lives off energy stored up from its pupal stage. The luna moth only lives for around seven days in its adult form. Luna moth larvae (caterpillars) feed on the leaves of a variety of broadleaf trees, including white birch, American persimmon, American sweet gum, and species of hickory, walnut and sumac.
How big is a luna moth?
A luna moth larva (caterpillar) is large (up to 3.5 in. (8.9 cm) and bright green in color. Its body is divided into bulbous segments, each of which has a yellow line close to the rear edge. A yellow stripe and three rows of brown-colored bumps run along each side of the caterpillar’s body.
How do luna moths protect themselves?
In fact, they count on various methods to protect themselves from being attacked by predators. Camouflage is one of the best methods followed by luna moths caterpillars to defend themselves. Their bright green colour is similar to the colour of the leaves it not only feeds on, but lives.
What is Luna Moth Caterpillar?
The Luna moth is undoubtedly the most stunningly beautiful moth that we know of. And, there is no question that watching a caterpillar transform into a moth is an enjoyable sight, especially when you are thoroughly involved or play a dynamic role in the process. Anyone with a fondness for insects would find that raising caterpillars is not only an enjoyable but also a great learning process. Whether you’re a seasoned hobbyist or doing your first time, you will take sheer pleasure in raising Luna moth caterpillars.
What is the name of the insect with the moon on its wings?
Founded in North America, these striking caterpillars have a circular design on their wings that bear a resemblance to the moon. Luna – meaning ‘ moon ’ – can be an obvious indication to the moon-like eyespots on the insect’s wings. These insects are also often known as moon moths or American moon moths.
How many eggs do luna moths lay?
Female luna moths will lay nearly 400-600 eggs during their shorter life span. The eggs nurture for a week or two. Once hatched, they are then hatched into caterpillars.
What is the name of the luna moth?
Well, we can express our gratitude for the name of the luna moth, Actias luna – an appropriate soubriquet for the most stunningly beautiful of all nocturnal insect creatures.
How long do luna moths live?
Recognized among the largest in North America, they have a wingspan of up to 4 ½ inches with a lifespan of just 7 days. So, they have as little as a week to do as much as they can, including reproducing before they finally perish. While adult luna moths are hard to find apart from being eye-catching, luna moth caterpillars are outstandingly finest little creatures.
What happens when luna moths attack?
When luna moth caterpillars find themselves under attack, they release horrible fluids onto their attackers. This fluid is the one that has been shown to discourage predation from other creatures like ants and mice.
What do luna moths eat?
The larvae of Luna moths feed on several different species of broadleaf trees. The larvae do not reach population densities sufficient to cause significant damage to their host trees. Tuskes listed white birch ( Betula papyrifera ), American persimmon ( Diospyros virginiana) and American sweet gum ( Liquidambar styraciflua ), plus several species of hickory ( Carya ), walnut ( Juglans) and sumac ( Rhus ). Other tree species have been identified as suitable for Actias luna larvae, but a feeding experiment that also included black cherry, cottonwood, quaking aspen, white willow, red oak, white oak and tulip tree reported very poor survival on these seven tree species even though older literature had identified them as hosts. The author suggested that host plant utilization may differ regionally, so that larvae collected from one region may not tolerate host plants readily consumed in another region. Biochemical detoxification of host plant defensive chemicals by digestive system enzymes may be a factor in regional host plant specialization. Juglone is a chemical compound common to walnut and hickory which most insects find a deterrent or even toxic. Luna moth larvae have higher concentrations of juglone-neutralizing digestive system enzymes compared to other lepidoptera, and concentrations were even higher when larvae were fed walnut or hickory leaves versus white birch or American sweet gum. This suggests evolutionary and inducible adaptations to allow consumption of certain host plants.
How do Luna moths pupate?
The Luna moth pupates after spinning a silk cocoon, which is thin and single layered. Shortly before pupation, the final, fifth-instar caterpillar will engage in a "gut dump" where any excess water and intestinal contents are expelled. As pupae, this species is more physically active than most moths. When disturbed, the moths will wiggle within their pupal cases, producing a noise. Pupation takes approximately two weeks unless the individual is in diapause over winter, in which case the pupal stage takes about nine months. The mechanisms triggering diapause are generally a mixture of genetic triggers, duration of sunlight and temperature. The pupae have chitinous spurs near the base of the forewings. By vigorously moving about within the cocoon, these spurs tear a circular opening from which the imago emerges, the silk of the cocoon having also been weakened by the secretion of cocoonase, a protein-digesting enzyme.
Why do moon moths have long tails?
Imagos (winged adults) of this and related night-flying Actias species collectively referred to as "moon moths" have long hindwing tails. A "false target" hypothesis holds that the tails evolved as a means of reducing risk of predation by bats which use echolocation to locate prey. Experiments were conducted with Luna moths with intact wings and with the tails removed. With intact wings, a majority of the attacking bats contacted the hindwing tails rather than the body of the moth; only 35% of intact moths were caught versus 81% for those with clipped tails. The results of this experiment support echolocation distortion as an effective countermeasure.
What is the moon moth?
The Luna moth ( Actias luna) also known as the American moon moth is a Nearctic moth in the family Saturniidae, subfamily Saturniinae, a group commonly known as giant silk moths. It has lime-green colored wings and a white body. The larvae (caterpillars) are also green. Typically, it has a wingspan of roughly 114 mm (4.5 in), but can exceed 178 mm (7.0 in), making it one of the larger moths in North America. Across Canada, it has one generation per year, with the winged adults appearing in late May or early June, whereas farther south it will have two or even three generations per year, the first appearance as early as March in southern parts of the United States.
What song does Big Thief use the Luna moth?
The band Big Thief references the Luna moth on their song "Strange" from the 2019 album U.F.O.F.
What is the only moth?
Although more than two dozen butterflies have been so honored, as of 2019 this is the only moth. The American rock band R.E.M. references Luna moths in their song "You" off of their 1994 album Monster . The Icelandic singer/songwriter Björk references Luna moths in her song "notget" off of her 2015 album Vulnicura .
What parasitic fly causes collateral damage to Luna moth populations?
Researchers reported that when Luna moth larvae were placed outside for about a week and then collected and returned to the laboratory, four parasitoid species emerged, the most common being C. concinnata. The researchers concluded that this parasitic fly causes collateral damage to Luna moth populations.
What is Luna Moth?
This moth is so popular that it appeared on a U.S. postage stamp in 1987. The Luna moth was one of the first recorded moths from North America in its family Saturniidae.
Where do luna moths get their name?
They get their name from the moon-like spots on their wings . They are typically found in forest areas and are distributed in every eastern state from Maine to Florida and from Texas to eastern North Dakota. Adult luna moths are large and green with long tails located on their hind wings.
How do moths escape pupal cases?
The adult moth will escape the pupal case by splitting it at the anterior end and pushing the top up. Males of this species are strong fliers and will disperse over relatively long distances, whereas females release a sex-attractant pheromone to attract males over long distances.
How many generations of luna moths are there in a year?
In warmer regions, the luna moth can be found every month of the year. Depending on the region, there are either one or multiple generations of moths every year. The larvae (caterpillars) are bright green when full grown and 55-70 mm in length.
When do squid mate?
Mating will take place usually during the first couple of hours after midnight. The adults have what are called vestigial (non-functional) mouthparts, making them unable to feed. As such, they are short-lived insects, and females will begin laying eggs the next evening after mating and continue for several nights.

Overview
Morphology
- The luna is one of the largest of moths in North America with a wingspan of 4 1/2 inches, and can be identified by its physical characteristics:
Life cycle
- Seen primarily in spring and early summer, the moth will generally produce two generations in a year. In early spring, a luna moth will emerge from a cocoon in which it spent the winter in. Once the moth mates and lays its eggs, it will die. In about 10 days, the eggs will hatch into caterpillars and immediately begin to feed, grow, and molt. The luna moth caterpillar will feed, grow, and mo…
Behavior
- Generally emerging in the morning, the moth will rest and hang through the day to allow its wings to inflate with its blood before flying off at night to seek a mate. Male luna moths are particularly strong fliers and may fly over relatively long distances. Female luna moths release a sex-attractant pheromone that is used to attract the male moth from a great distance. The mating u…
Ecology
- Although the luna moth larvae are large caterpillars that feed on the leaves of many shrubs and trees, their populations don't grow large enough to cause significant damage or destruction. Because there are so few, and they are a nocturnal insect, it is very rare for people to see this unique moth. Its name, \"Luna,\" meaning moon, is attributed bo...
Conservation
- Due to its beauty, the luna moth is not considered a pest, and control efforts are not needed or desirable. In fact, the use of pesticides, loss of habitat, and pollution are some of the reasons it is endangered. If you see a lunar moth in its natural habitat, consider yourself lucky for seeing an endangered species.
Appearance
Description
- The wings have two sections, the larger forewing, which is closer to the head; and the smaller hind wing, which is closer to the rear. Each wing has two eyespots, one on the forewing and one on the hind wing. The eyespots are oval shaped, and can be black, blue, white, green, red, or yellow.
Significance
- These beautiful moths are actually incredibly interesting. They have a number of useful adaptations and odd traits.
Diet
- These moths do not require a specific feeding area as an adult, because they do not eat! However, they will seek certain areas that house preferred species of plants when they lay their eggs. Adult Luna moths do not eat at all, as their mouthparts are non-functional. The only time these insects eat is during their larval stage. As discussed above, ...
Distribution
- This moth species dwells only in North America. They live as far west as the Great Plains, and as far east as the coast of the Atlantic Ocean. In the United States one might find them from Maine, all the way down to Florida. In Canada, they live from Nova Scotia to Quebec and Saskatchewan. These moths live nowhere else in the world.
Life cycle
- The behavior of this species is relatively simple. The eggs hatch, and the primary purpose of the larvae is to eat, and eat and eat and eat! Once they go through their pupae stage and emerge as an adult, the primary purpose of this insect is to reproduce. They no longer feed, and will release hormones to attract a mate. On average, the adult form lives only 7 10 days.
Reproduction
- Male Luna moths have large antenna that help them detect the pheromones of females. The antennas are so impressive that they can detect a female from over a mile away. After mating, female moths lay between 200 and 400 eggs. She lays the eggs one by one, or in small groups, on the leaves of the preferred host plant. After about a week the eggs hatch, and the larvae begin e…