ExploreInsects

Outis Skipper

cogia outis

The Outis Skipper (Cogia outis) is a subtle yet fascinating member of the skipper butterfly family, Hesperiidae. Found predominantly in the arid scrublands and rocky glades of the south-central United States and northern Mexico, this small lepidopteran blends beautifully with its rugged surroundings. It is known for its quick, darting flight pattern, a characteristic feature of skippers that makes them both a delight and a challenge for nature enthusiasts to spot. While easily overlooked due to its dusty brown coloration, closer inspection reveals a complex tapestry of earthy patterns. This resilient insect plays a quiet but vital role in its local ecosystem, acting as a pollinator for various wild flowers and serving as a food source for local insectivores.

Habitat: Typically found in dry, rocky limestone hillsides, oak scrublands, and open chaparral brush where its host plants thrive.

Appearance

The Outis Skipper is a medium-sized skipper with a wingspan of approximately 3.2 to 4.1 centimeters. Its dorsal wing surfaces are primarily a dark, warm brown, accented by a series of small, semi-transparent white spots scattered near the tips of the forewings. The underside of the hindwing displays a distinctive grizzled grayish-brown coloration, marked with subtle dark brown bands and a faint purplish sheen when caught in direct light. Unlike some related skipper species, the Outis Skipper lacks prominent tails and features the characteristic robust, moth-like body of its family, complete with large eyes and widely spaced, hooked antennae.

KingdomAnimaliaPhylumArthropodaClassInsectaOrderLepidopteraFamilyHesperiidaeGenusCogia
Outis Skipper
Outis Skipper

Category

Insects

Rarity

Common

Danger

1/5 · Very low

Snaps

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Interesting facts

Caterpillars build protective sleeping bags by rolling up leaves and gluing them shut with silk, only emerging to feed.

Like many skippers, they have a specialized hook at the end of their antennae called an apiculus, which helps distinguish them from typical butterflies.

Their quick, darting flight style is so erratic that it can momentarily confuse the vision of pursuing birds, giving them a quick getaway.

Special abilities

Ability

Rapid Darting Flight

Utilizes powerful thoracic muscles to achieve incredibly fast, erratic flight patterns that easily evade avian predators.

Ability

Caterpillar Leaf Shelters

The larval caterpillars construct silk-tied leaf nests on host plants to protect themselves from harsh sun and predators.

Ability

Basking Thermoregulation

They position their wings at precise angles relative to the sun to rapidly raise their body temperature on cool mornings.

Measurements & details

Length
1-2 cm
Wingspan
3-4 cm
Weight
0.0001-0.0003 kg
Lifespan
0-1 years
Top Speed
15 km/h
Clutch Size
30+
Incubation
4-10 days

Diet & Feeding

Adults drink nectar from a variety of flowering plants, while the caterpillars feed strictly on the foliage of woody legumes.

Age differences: Larvae are herbivorous leaf-chewers restricted to specific host plants, whereas adults are generalist nectar-feeders.

Primary Foods

  • Nectar from thistles
  • Nectar from buttonbush
  • Pink mimosa leaves
  • Acacia leaves

Foraging Method

  • Foraging

Ecological connections

host plant

Fragrant Mimosa

Mimosa borealis

Provides larval food; the caterpillar constructs its shelter on and eats the leaves of this host plant.

mutualism

Common Buttonbush

Cephalanthus occidentalis

Adults feed on the nectar of this flower, contributing to its pollination.

eaten by

Green Lynx Spider

Peucetia viridans

Preys on the adult butterflies as they forage on flowers.

Traits

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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 Outis Skipper?

The easiest way to identify Outis Skipper is to use the Snappit nature identifier app.

How long is Outis Skipper?

1-2 cm

What is Outis Skipper's wingspan?

3-4 cm

How much does Outis Skipper weigh?

0.0001-0.0003 kg

How long does Outis Skipper live?

0-1 years

How fast can Outis Skipper move?

15 km/h

What does Outis Skipper eat?

Adults drink nectar from a variety of flowering plants, while the caterpillars feed strictly on the foliage of woody legumes.

Where is Outis Skipper usually found?

Typically found in dry, rocky limestone hillsides, oak scrublands, and open chaparral brush where its host plants thrive.

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Where to spot

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