Small Copper

Description:

The Small Copper, American Copper, or the Common Copper (Lycaena phlaeas) is a butterfly of the Lycaenids or gossamer-winged butterfly family. In bright sun it is a very active little butterfly with the males setting up small territories which they will defend vigorously against rival males or indeed any unlucky passing insect. Even the shadow of a large bird passing overhead is enough to elicit a response. Females are pursued and mating usually occurs low down in vegetation.

Habitat:

It is widespread and common across Europe, Asia, and North America, and also found in North Africa south through to Ethiopia, although I haven't seen it in South India yet. Maybe too hot?

Notes:

Depending on the habitat, Common Sorrel (Rumex acetosa) and Sheep's Sorrel (Rumex acetosella) are the two main food-plants, although other Docks (Rumex spp.) are occasionally used.