The Common Brown is a butterfly species belonging to the family Nymphalidae. It is primarily found in regions of Australia and New Zealand, where it inhabits open woodlands, grasslands, and gardens. The butterfly is characterized by its brown wings, which often feature orange and black markings, helping it blend into its surroundings. This species has a wingspan of about 3 to 4 inches and is known for its fluttering flight. The Common Brown feeds on nectar from various flowers and plays a role in pollination. Its caterpillars primarily feed on the leaves of native plants, contributing to the local ecosystem.