My Daughter and i have been watching for the past half hour.She was overwhelmed with our Eagle Family.I am convinced that is Mum that is back.We were watching,and Daughter recons he knew she was coming back.So he got up to feed the Chicks.Mum arrived,and immediately took over feeding.He squirmed around,pretending to clean up,moved a branch from one spot to another,and then did a runnerlollol