Common butterfly distributed throughout the island
while abundant in the hills and scarce in the north. Larva feeds
on Carpet grass/පොටු තණකොළ (Axonopus compressus) , Eleusine indica (බැල තණ/වල්මල් කුරක්කන්/Goose Grass), Leersia hexandra (ලෙව්/Bareet Grass) and Oryza sativa (වී/Paddy) of the family Poaceae. Common Bush brown can be easily distinguished from the similar Dark-brand Bushbrown by four lower ocelli of hind wing. Four ocelli lie in a curved line of this species while those are in straight line of the Dark-brand Bushbrown.