Woodland Brown vs Mountain Fritillary

Side-by-side species comparison

Attribute Woodland Brown Mountain Fritillary
Scientific Name Lopinga achine Boloria napaea
Order Lepidoptera Lepidoptera
Family Nymphalidae Nymphalidae
Size 48-56 mm wingspan 30-38 mm wingspan
Habitat Woodlands Meadows
Diet Wood Feeders Nectar Feeders
Regions Central and eastern Europe, temperate Asia Alps, Scandinavia, Rocky Mountains
Conservation Near Threatened Least Concern

Woodland Brown

A large brown butterfly with prominent yellow-ringed eyespots along the margins of both wings. It is one of Europe's most threatened butterflies due to changes in woodland management.

💡

Did You Know?

It requires a very specific habitat of partially shaded grassy woodland that is now vanishingly rare.

Mountain Fritillary

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

💡

Did You Know?

Males patrol stream corridors searching for freshly emerged females.