About Wall Brown
An orange-brown butterfly with eyespots that basks with wings open on walls, rocks and bare ground.
Did You Know?
Named for its habit of sunbathing on warm walls and has sadly declined across much of western Europe.
How to Identify Wall Brown
Wall Brown (Lasiommata megera) belongs to the order Lepidoptera, family Nymphalidae. Adults typically measure Wingspan 36-50mm.
Wall Brown Habitat
Wall Brown is found in beaches & coastal habitats, particularly across Europe, Asia. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.
Wall Brown Diet and Feeding
Wall Brown is a herbivore, feeding on plant material including leaves, stems, flowers, and other vegetation. Herbivorous insects play a significant role in ecosystems by influencing plant growth and serving as a food source for predators.
Where Is Wall Brown Found?
Wall Brown can be found in Europe, Asia, where it inhabits beaches & coastal environments. Its distribution is influenced by climate, food availability, and habitat suitability.
Distribution Map
Where Wall Brown can be found
Is Wall Brown Dangerous?
Wall Brown 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.
Wall Brown Role in Nature
Wall Brown is part of the food web as a primary consumer, feeding on plant material. It serves as an important food source for birds, bats, amphibians, and other insectivores, connecting plant energy to higher trophic levels.
Seasonal Activity
Frequently Asked Questions About Wall Brown
What does Wall Brown look like?
The Wall Brown typically measures Wingspan 36-50mm.
Where is Wall Brown found?
The Wall Brown is found in Europe, Asia and typically inhabits beaches & coastal environments.
What does Wall Brown eat?
The Wall Brown feeds on plant material including leaves, stems, and other vegetation.
Is Wall Brown dangerous to humans?
The Wall Brown is generally harmless to humans. It does not bite or sting and poses no significant health risk.
What is an interesting fact about Wall Brown?
Named for its habit of sunbathing on warm walls and has sadly declined across much of western Europe.
Cite This Page
APA:
InsectDiscover. (2026). Wall Brown (Lasiommata megera). Retrieved from https://insectdiscover.com/insect/wall-brown
MLA:
"Wall Brown." InsectDiscover, https://insectdiscover.com/insect/wall-brown.