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Figure of eight

Figure of eight

Diloba caeruleocephala

A species of Diloba, Also known as Figure-of-8 moth

The wingspan is 3 - 4 cm. The length of the forewings is 1.5 - 1.9 cm. The forewings are grey or grey-brown with a purple sheen.The reniform and orbicular stigmata are both in the shape of a figure 8 enclosed in yellowish white. The post median and subterminal lines are black.There is a black tornal streak. The hinnwing is ochreous white. The cilia are greyish brown with a wedge-shaped black tornal mark.

General Info About Figure of eight
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Attributes of Figure of eight
Colors
Brown
Black
White
Habitat
forest; hedgerow; grassland; scrub
Adult Food Sources
Nectar from various flowering plants
Larva Food Source
Leaves of fruit trees like prunus, malus, and crataegus; ornamental shrubs such as ligustrum and syringa; and herbaceous plants such as taraxacum and plantago
Biting/stinging
Not reported
Allergy-causing
Not reported
Defensive attack
Not reported
Venomous
Not reported
Non-poisonous
The Figure of eight is non-toxic and generally doesn't pose a risk to human health. No need for excessive worry.
Borer
Not reported
Pollinator
The Figure of eight is often found near the corolla, where its fluffy hairs easily pick up pollen, assisting in the pollination of the plant.
Pest-Eating Predatory
Not reported
Phytophagous
The Figure of eight feeds on plants, usually without causing significant harm. However, it's important to take the situation seriously if their numbers begin to increase significantly.
Predatory
Not reported
Biting animal or pet
Not reported
Mouthparts Type
Siphoning mouthparts
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Species Status of Figure of eight
It is found in the Palearctic.
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Distribution Area of Figure of eight
Palearctic, northern part of the British Isles, the North of Russia, North Africa, Middle East, Asia Minor, Iran, Kazakhstan
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Life Cycle of Figure of eight
Egg The egg stage is the first phase of life, with the eggs being tiny and laid in clusters. Initially, they exhibit a pale coloration that darkens as development progresses.
Larva The larva, or caterpillar, hatches with a voracious appetite, primarily for leaves. It grows rapidly, molting several times, with each instar bringing changes in size, color, and patterns.
Pupal After reaching a certain size, the larva enters the pupal stage, encasing itself in a chrysalis. During this time, its form entirely changes, developing wings and adult features in relative dormancy.
Adult Emerging from the pupa, the adult figure of eight’s development is marked by the presence of wings and functional reproductive organs. The body is fully formed and hardened, and the adult is mobile, focusing on reproduction.
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Adult Size of Figure of eight
3 - 4 cm
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Predators of Figure of eight Larvae
Birds, rodents, predatory beetles, spiders
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Predators of Adult Figure of eight
Bats, birds, spiders
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Interesting Facts About Figure of eight
The caterpillars of figure of eight showcase a distinct defense mechanism, feigning death when alarmed which can deceive potential predators into perceiving them as inedible.
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Scientific Classification of Figure of eight
Tips for Finding Figure of eight
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Youth Habitat of Figure of eight
Forests and Woodlands, Urban and Suburban Areas, Agricultural and Cultivated Areas
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Adult Habitat of Figure of eight
Forests and Woodlands, Urban and Suburban Areas, Agricultural and Cultivated Areas
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How Can You Attract Figure of eight
For adults, figure of eight may be attracted to light traps or sweet bait traps using substances such as sugar, honey or fermented fruit. For caterpillars, food plants specific to figure of eight can be used as bait.
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Habitat Preferences of Figure of eight Through Different Life Stages
The eggs of figure of eight are typically deposited on the leaves of a host plant, where they hatch into larvae. The larval stage can be found munching on leaves, often on fruit-bearing trees or shrubs. Seeking out the caterpillars of figure of eight involves looking for potential host plants and inspecting their leaves. The pupal stage is passed in a cocoon, which can be found in the leaf litter or soil near the host plant. Searching for these cocoons might require sifting through decaying organic matter at the base of trees or digging slightly into the soil. The adult figure of eight is nocturnal and can be found resting on tree barks or near light sources during the night.
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When is the Best Time to Observe Figure of eight
Figure of eight can be best observed during their peak activity periods. Adults are usually active at dusk or at night and can be found throughout their flight season, while caterpillars may be more visible during daytime hours.
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What is the Best Weather to Observe Figure of eight
The best weather conditions to find figure of eight are mild, warm and humid nights for adult specimens, and dry, sunny days for observing caterpillars and eggs in the vegetation.
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How and Where Can You Find Figure of eight at Different Life Stages
Egg Figure of eight eggs are typically laid on the underside of host plant leaves. To find them, look for the host plants and carefully inspect the undersides of the leaves for clusters of small, round eggs.
Larva Figure of eight caterpillars can be found on or near their food plants. Search by gently examining the leaves and stems of potential host plants for any signs of feeding damage or caterpillar frass (droppings).
Pupal Figure of eight generates a pupa that may be suspended from a twig or hidden in leaf litter or soil. Seek out potential pupation sites, such as areas with dense foliage or near the base of host plants.
Adult Figure of eight adults are nocturnal and are attracted to light sources at night. Set up a light trap after dusk in an area where the adult figure of eight is known to be active, or scout areas with a flashlight.
Are Figure of eight harmful?
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Harmful Effects of Figure of eight
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Hurt Plant

The feeding activity of figure of eight on leaves, flowers, and fruits creates significant visible damage. It chews plant tissues, leading to defoliation, blossom destruction, and fruit perforation. This damage can disrupt photosynthesis, impair fruit development, and lower the overall yield and aesthetic value of the host plants such as apple, pear, and plum.

More Effects of Figure of eight

Beneficial Effects of Figure of eight
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Explore how insects help as pollinators, pest predators, and biocontrol agents. From seed dispersal to decomposition, they play vital roles in our ecosystem.
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Pollinator
Pollinator
Attract Plant Feature
Color, Smell
Pollination Behavior Reason
Eat Pollen Or Nectar
Figure of eight, with an attraction to colorful and fragrant flowers, plays a vital role in pollination, often observed collecting and consuming pollen. Their contribution to pollination is a byproduct of their search for nourishment.
Common Questions People Also Ask
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