It has a white line bordering its upper flanks, and its wing coverts are light-coloured, contrasting with its darker flight feathers.
Its coverts are lightly coloured, contrasting with its darker flight feathers. It has a white line bordering its upper flanks.
It has a white line bordering its upper flanks. Its coverts are lightly coloured, contrasting with its darker flight feathers.
It has a white line bordering its upper flanks. Its coverts are lightly coloured, contrasting with its darker flight feathers.