Hi Martin,
This certainly appears to be a bird we haven't photographed before.
Minimum flank barring, but too soon for last years immatures to be so
advanced I would have thought.
Best for now
Brian

On 4/10/13, Martin Odino <martinchael@gmail.com> wrote:
> Certainly another subject observed/photographed today & distinguishable
> from the other shared on this forum in October 2012 by the less extensive
> broken barring on breast (more markings up to under wing/median coverts in
> the October 2012 bird).
>
> PS. Sorry the image is not so good.
>
> Humble regards
>