Common Brown
Heteronympha merope · Order: Lepidoptera · Family: Nymphalidae
Male Common Browns have a wingspan of about 60 mm and females about 70 mm. They live in the southern half of Australia and are native to that region. Their caterpillars eat various grasses such as Brachypodium, Cynodon, and Themeda species.
Source: Wikipedia
Size
Males have a wingspan of about 60 mm; females about 70 mm.
Source: Wikipedia
Where it lives
They are found in the southern half of Australia.
Source: Wikipedia
When you see it
Adults are now emerging about ten days earlier than 65 years ago, likely due to climate change.
Source: Wikipedia
Where it comes from
They are endemic to the southern half of Australia.
Source: Wikipedia
More photos
Same family (Nymphalidae)
Sources
- Wikipedia: https://en.wikipedia.org/wiki/Heteronympha_merope
Look it up elsewhere: GBIF · iNaturalist · BugGuide · Wikipedia
Text written 2026-10-22 from the sources above and checked sentence by sentence against them. Data fetched 2026-10-22.






