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Speared dagger moth

Speared dagger moth

Acronicta hasta

A species of Dagger moths, Also known as Dart dagger moth

The wingspan is 3.5 - 4.5 cm .

Does the Speared dagger moth cause allergies?
Allergenic
General Info About Speared dagger moth
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Attributes of Speared dagger moth
Adult Food Sources
Nectar from flowers, honeydew
Larva Food Source
Leaves of willow, poplar, aspen, birch
Biting/stinging
Not reported
Allergy-causing
The Speared dagger moth has special defensive behaviors that can trigger an allergic reaction. If there are serious reactions, seek IMMEDIATE medical attention.
Defensive attack
Not reported
Venomous
Not reported
Non-poisonous
The Speared dagger moth is non-toxic and generally doesn't pose a risk to human health. No need for excessive worry.
Borer
Not reported
Pollinator
Not reported
Pest-Eating Predatory
Not reported
Phytophagous
The Speared dagger moth 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
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Species Status of Speared dagger moth
It is found in the eastern deciduous woodlands, ranging west across southern Saskatchewan and Alberta into central southern British Columbia, south to Tennessee, Wisconsin and Kansas.
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Adult Size of Speared dagger moth
3.5 - 4.5 cm
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Predators of Speared dagger moth Larvae
Birds, mammals, rodents, parasitic wasps, spiders
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Predators of Adult Speared dagger moth
Bats, birds, rodents
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Interesting Facts About Speared dagger moth
Speared dagger moth can camouflage itself as a twig, remaining motionless for hours to avoid predators.
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Scientific Classification of Speared dagger moth
Tips for Finding Speared dagger moth
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Youth Habitat of Speared dagger moth
Forests and Woodlands, Grasslands and Prairies, Urban and Suburban Areas
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Habitat Preferences of Speared dagger moth Through Different Life Stages
The eggs of speared dagger moth are typically laid on the underside of leaves of host trees or shrubs. As caterpillars, they are often found on the branches or leaves of their host plants, where they feed voraciously. In the pupal stage, speared dagger moth can be found in a cocoon hidden in leaf litter or just below the soil surface near the host plant. To seek out these various stages, one would start by identifying the host plants and examining the undersides of leaves for eggs, search through foliage for caterpillars, and carefully inspect the ground litter and topsoil around the host plants for pupae.
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When is the Best Time to Observe Speared dagger moth
Speared dagger moth is typically more active during the night hours, so the best time to find them would be after dusk.
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What is the Best Weather to Observe Speared dagger moth
Mild, humid nights with little to no wind are ideal as speared dagger moth tend to be less active in cold or very windy conditions.
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How and Where Can You Find Speared dagger moth at Different Life Stages
Egg Eggs of speared dagger moth are often laid on host plants. Look for tiny, round or oval-shaped eggs on the underside of leaves.
Larva Larval speared dagger moth can be found on or near their food sources, typically plant leaves that they consume. Look for signs of feeding such as chewed leaves or frass (insect droppings) during the day.
Pupal Pupae of speared dagger moth are likely to be in the soil or leaf litter, or attached to twigs or the underside of leaves. Search carefully through these areas if you wish to observe the pupae.
Adult Adult speared dagger moth can be attracted using light traps at night. They may also be found resting on tree trunks or foliage close to the ground in the morning hours before they become active.
Are Speared dagger moth harmful?
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Harmful Effects of Speared dagger moth
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Allergenic
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Does the Speared dagger moth cause allergies?

The speared dagger moth can potentially cause mild allergies in a small number of people through contact with its hair during the larval stage. Common symptoms of such allergies include itchy skin and respiratory discomfort. Since only select individuals are affected, the risk is low, but those with known sensitivities should avoid handling the larvae.

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Hurt Plant

Speared dagger moth primarily damages birches, willows, and poplars by chewing the plant tissues. This feeding activity leads to defoliation, where leaves can be extensively consumed, potentially reducing photosynthesis and impairing the plant's growth and vitality.

More Effects of Speared dagger moth

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