No interactions present.
We didn't have any siskins this winter (2009-2010). Loads, I think it was winter 2007-2008.
Guessing a little here but looks like a female siskin (head doesn't look black enough for male), and then looks like a male Goldfinch (red coluration extends beyond the eye)
Lat/Lng: 52.5, -3.0
OS grid ref: SO3599