Common Roadside-Skipper
ExploreInsects
Common Roadside-Skipper
amblyscirtes vialis
The Common Roadside-Skipper (Amblyscirtes vialis) is a small, charming butterfly belonging to the skipper family Hesperiidae. Despite its unassuming, dark coloration, this insect is a delight to encounter as it darts rapidly along forest edges, sunny paths, and damp gravel roads. It gets its name from its habitual presence near dirt roads and trails, where it can often be spotted sipping minerals from moist soil. Widespread across North America, this skipper acts as an active pollinator and a key component of local grassland and woodland edge ecosystems. It exhibits a rapid, skipping flight pattern close to the ground, making it an energetic and entertaining subject for wildlife watchers.
Habitat: Found along wooded roadsides, damp forest paths, stream banks, and transition zones between woodlands and open meadows.
Appearance
This small butterfly has a wingspan of about 2 to 3 centimeters and features a dark, blackish-brown coloration on both the upper and lower surfaces of its wings. The most distinguishing field marks are the tiny, clean white spots aligned along the outer edge of the forewing tip, contrasted against a delicately checkered black-and-white fringe. The underside of the hindwing has a grayish-violet dusting on the outer half, lacking any prominent pale spots, which helps differentiate it from other closely related skipper species.
KingdomAnimaliaPhylumArthropodaClassInsectaOrderLepidopteraFamilyHesperiidaeGenusAmblyscirtes
Category
InsectsRarity
Common
Danger
1/5 · Very low
Snaps
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Interesting facts
Despite its name, it is not restricted to roadsides but thrives in any sunny, disturbed transition zone between woods and fields.
Males are highly territorial and will perch on low leaves or directly on the ground to watch for passing females.
The caterpillars build protective shelters by rolling grass leaves and securing them with silk.
Special abilities
Ability
Low-Altitude Flight
Flies extremely close to the ground to navigate dense vegetation and evade wind currents and predators.
Ability
Mineral Puddling
Gathers on damp soil or gravel to actively extract essential sodium and minerals required for reproduction.
Ability
Thermoregulatory Shivering
Uses rapid, micro-vibrations of its wings to quickly warm up its flight muscles during cool morning hours.
Measurements & details
- Length
- 1-2 cm
- Wingspan
- 2-3 cm
- Weight
- 0.0001-0.0003 kg
- Lifespan
- 0-1 years
- Top Speed
- 15 km/h
- Clutch Size
- 30-100
- Incubation
- 7-10 days
Diet & Feeding
Caterpillars feed exclusively on various wild grasses, while adult butterflies seek out nectar from low-growing flowers.
Age differences: Larvae consume leafy green grasses, whereas adults feed on liquid nectar and damp mineralized soil.
Primary Foods
- Flower nectar
- Kentucky bluegrass
- Bermuda grass
- Wild oats
Foraging Method
- Foraging
Ecological connections
host plant
Kentucky Bluegrass
Poa pratensis
The caterpillar of this skipper uses this grass species as its primary host plant and food source.
eaten by
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Goldenrod Crab Spider
Misumena vatia
This sit-and-wait predator frequently ambushes adult skippers visiting flowers.
mutualism
White Clover
Trifolium repens
The adult skipper visits these flowers to consume nectar, aiding in the pollination of the plant.
Traits
No trait badges are assigned for this object yet.
Also known as
No aliases listed yet.
Collections
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Safety
Danger
1/5 · Very low
No special safety notes yet.
Frequently Asked Questions
How to identify Common Roadside-Skipper?
The easiest way to identify Common Roadside-Skipper is to use the Snappit nature identifier app.
How long is Common Roadside-Skipper?
1-2 cm
What is Common Roadside-Skipper's wingspan?
2-3 cm
How much does Common Roadside-Skipper weigh?
0.0001-0.0003 kg
How long does Common Roadside-Skipper live?
0-1 years
How fast can Common Roadside-Skipper move?
15 km/h
What does Common Roadside-Skipper eat?
Caterpillars feed exclusively on various wild grasses, while adult butterflies seek out nectar from low-growing flowers.
Where is Common Roadside-Skipper usually found?
Found along wooded roadsides, damp forest paths, stream banks, and transition zones between woodlands and open meadows.
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