Large Gray Dagger
ExploreInsects
Large Gray Dagger
Acronicta insita
The Large Gray Dagger is a beautiful moth with gray wings that can blend into tree bark. They are nocturnal, which means they come out at night to fly around and look for food.
Habitat: Forests
Appearance
The Large Gray Dagger is a medium-sized moth, predominantly gray with distinctive black 'dagger-like' markings on its forewings. Its hindwings are paler, often grayish-white, which helps it blend seamlessly with tree bark, making it unique among other gray moths.
KingdomAnimaliaPhylumArthropodaClassInsectaOrderLepidopteraFamilyNoctuidaeGenusAcronicta
Category
InsectsRarity
Common
Danger
1/5 · Very low
Snaps
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Interesting facts
Its wings look exactly like tree bark, making it super tricky to spot!
The fuzzy caterpillars love to munch on birch, willow, and poplar leaves!
They often spend the cold winter months tucked away safe inside a cocoon!
This moth can hear high-pitched sounds, especially those made by hungry bats!
Special abilities
Ability
Camouflage Cloak
Large Gray Dagger can disappear into tree bark because its gray and black patterns perfectly mimic lichens and shadows.
Ability
Pheromone Navigator
Large Gray Dagger has specialized antennae that help them detect tiny scent signals from mates far away in the dark.
Ability
Bristly Defense
Large Gray Dagger caterpillars have spiky, irritating hairs that can deter predators, helping them stay safe.
Measurements & details
- Wingspan
- 30-45 mm
- Size
- 15-25 mm
- Lifespan
- 10-20 days
- Leg Count
- 6
Diet & Feeding
Its larvae munch on tree leaves, while adults sip nectar from flowers.
Age differences: Larvae eat tree leaves, but adult moths primarily drink flower nectar.
Primary Foods
- Betula papyrifera
- Salix bebbiana
- Populus tremuloides
- Acer rubrum
- flower nectar
Foraging Method
- Foraging
Ecological connections
eaten by
Little Brown Bat
Myotis lucifugus
Bats actively hunt adult moths at night.
eaten by
Black-capped Chickadee
Poecile atricapillus
Chickadees feed on larvae and pupae.
eats
Paper Birch
Betula papyrifera
Caterpillars feed on its leaves.
pollinates
Canada Goldenrod
Solidago canadensis
Adults visit its flowers for nectar.
Traits
Camouflaged
Camouflaged describes organisms that possess coloring or patterns that allow them to blend into their environment.
Herbivorous
This trait characterizes organisms whose diet consists entirely or primarily of plant material.
Forest
Forest habitats are terrestrial environments dominated by dense tree cover, supporting a high diversity of plant and animal life.
Nocturnal
Nocturnal animals are primarily active during the nighttime hours, typically resting or sleeping during the day.
Pollinator
Describes organisms that transfer pollen, enabling the fertilization and reproduction of plants.
Also known as
No aliases listed yet.
Collections
Safety
Danger
1/5 · Very low
Moths are usually safe to watch, but don't touch them as they can be delicate.
Frequently Asked Questions
What is Large Gray Dagger's wingspan?
30-45 mm
How big is Large Gray Dagger?
15-25 mm
How long does Large Gray Dagger live?
10-20 days
What does Large Gray Dagger eat?
Its larvae munch on tree leaves, while adults sip nectar from flowers.
Where is Large Gray Dagger usually found?
Forests
How does Large Gray Dagger hunt?
Foraging
How many legs does Large Gray Dagger have?
6
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