Sir / Madam, I was real lucky to get this shot with 4 of them together. I believe 2 of them would the adult ones and the extreme two would be the juvenile ones.2 more were sighted 2 months back but i could not capture them.This Coconut Tree adjacent to our compound in a private house seems to be their common ground for perching , courtship and sheer enjoyment through dancing with their tails swaying back and forth in a rhythmic fashion.