My male Robin is now chasing away their first fledglings after a couple of weeks (they have started a new nest) so is this normal behaviour as I thought they tolerated their young being around?
2013 photos & vids here
eff37 on Flickr
Unicum arbustum haud alit duos erithacos
(One bush does not shelter two Robins)
Zenodotus (3rd Century B.C.)