Hoskote Lake, Bengaluru Rural, Karnataka. Oct 2015
Cute couple having morning snacks. Indian Robin are sexual dimorphic... Males black and females brown.
Males have brownish upper parts in north India, which gradually turn to all black in southern populations (as in picture). Males also have small white shoulder patch (not visible in the photo).
Females are brown-grey across the country and does not have white shoulder patch.
Both males and females have Orange color under the tail, which is generally visible as they tend to keep the tails upright.