C.Rayz's photos with the keyword: House Sparrow Fledgling

This one on the right just doesnt fit this picture, both are waiting on a parent to feed them, the same parent House Sparrow, so Who is this guy they've adopted? Or is he just that different to the other fledgling, notice not just the plumage but the beak.

These two were acting rather familiar, and sure enough as you can see in the next photo the parent just off shot comes in and they both are ready to eat. I probably should mention here: This bird was seen in East Sussex, UK. In an area that is flood prone but normally dry with loads of bird activity.