πŸ¦‹ Butterflies & Moths

Mountain Fritillary

Boloria napaea

About Mountain Fritillary

A small fritillary with rich orange-brown wings marked with black spots. It occurs in damp alpine meadows alongside streams.

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Did You Know?

Males patrol stream corridors searching for freshly emerged females.

How to Identify Mountain Fritillary

Mountain Fritillary (Boloria napaea) belongs to the order Lepidoptera, family Nymphalidae. Adults typically measure 30-38 mm wingspan.

Mountain Fritillary Habitat

Mountain Fritillary is found in meadows habitats, particularly across Alps, Scandinavia, Rocky Mountains. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.

Mountain Fritillary Diet and Feeding

Mountain Fritillary feeds primarily on nectar from flowers. In doing so, it acts as an important pollinator, transferring pollen between plants and contributing to plant reproduction and biodiversity.

Where Is Mountain Fritillary Found?

Mountain Fritillary can be found in Alps, Scandinavia, Rocky Mountains, where it inhabits meadows environments. Its distribution is influenced by climate, food availability, and habitat suitability.

Distribution Map

Where Mountain Fritillary can be found

Is Mountain Fritillary Dangerous?

Mountain Fritillary is generally harmless to humans. It does not bite or sting and poses no significant health risk. Like most insects, it prefers to avoid human contact and will typically flee rather than confront a perceived threat.

Mountain Fritillary Role in Nature

Mountain Fritillary plays an important role as a pollinator. By visiting flowers to feed on nectar or pollen, it transfers pollen between plants, aiding in reproduction and helping to maintain plant diversity. Pollinators are essential for the production of many fruits, vegetables, and wildflowers.

Seasonal Activity

Jan
Feb
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Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Peak activity Moderate Low / dormant

Frequently Asked Questions About Mountain Fritillary

What does Mountain Fritillary look like?

The Mountain Fritillary typically measures 30-38 mm wingspan.

Where is Mountain Fritillary found?

The Mountain Fritillary is found in Alps, Scandinavia, Rocky Mountains and typically inhabits meadows environments.

What does Mountain Fritillary eat?

The Mountain Fritillary feeds primarily on nectar from flowers.

Is Mountain Fritillary dangerous to humans?

The Mountain Fritillary is generally harmless to humans. It does not bite or sting and poses no significant health risk.

What is an interesting fact about Mountain Fritillary?

Males patrol stream corridors searching for freshly emerged females.

Cite This Page

APA:
InsectDiscover. (2026). Mountain Fritillary (Boloria napaea). Retrieved from https://insectdiscover.com/insect/mountain-fritillary

MLA:
"Mountain Fritillary." InsectDiscover, https://insectdiscover.com/insect/mountain-fritillary.