Orange Oakleaf
Common NameOrange Oakleaf
Scientific NameKallima inachus
FamilyNymphalidae
SubfamilyNymphalinae
Wingspan (mm)80
Wing Patterncryptic
Primary Colorsbrown, orange, blue, black
HabitatTropical and subtropical forests, dense jungles, forest edges
Geographic RangeSouth Asia, Southeast Asia, East Asia
Host PlantsStrobilanthes, Pseuderanthemum
Flight PeriodYear-round in tropical areas, seasonal elsewhere
Flight Styledarting
Conservation Statusleast-concern
Lifecycle NotesEggs are laid singly on host plants. The spiny caterpillars feed on leaves, eventually pupating into a chrysalis.
Identification TipsThe most distinctive feature is its perfect camouflage as a dead leaf when its wings are closed, complete with a midrib, veins, and a petiole-like tail. When open, the vibrant orange, blue, and black upperside is unmistakable.
Description
This butterfly is renowned for its incredible dead leaf mimicry on its underside, appearing as a dry, veined leaf with a distinct petiole-like tail. The upperside, however, is a striking display of iridescent blue, orange, and black.
