The Blues are a subgroup of the family Lycaenidae, which comprise some 30% of butterflies species worldwide. They are a pain in the butt.
The first problem: they’re tiny. They hold the smallest butterfly in the world – the grass jewel – and often the difference between species comes to one spot on the hindwing that you can’t even see anyways. And they never stop moving.
Second problem: they’re also beautiful, but you never see that. (See point 1.) Their uper wings are a stunning blue in the right light. Unfortunately, even if the light is present, to see one sunbathing and stay still long enough for you to get close is an enormous feat of patience.
Mostly it comes down to hoping, and waiting. So this sighting, in the Western Ghats, made me extremely happy. 🙂