Robin

The photo  does not tell the story.  I was behind glass and curtain, not 2 metres away. This (our resident Robin) are all a bit wary of humans, unlike birds f lowland Britain. He, being territorial, flies down from his lofty sentry post to check each and every change in HIS garden. New seed put out therefore, was high on his list of priorities. Therefore, the seed was physically changed every half hour.  Thus encouraging our garden protector to swoop down to investigate