Lunchtime for baby Blackbirds

During the last couple of days I have been hearing rustlings and tweeting in the shrubbery and today the culprits have been brave enough to expose themselves briefly. The parents have been busy with the heavy demand for food and in the main shot taken from indoors one baby can be seen with the male while the second can be seen (large ) under the bright green Acer leaves. The female parent meanwhile seems to be going grey prematurely - see extra. A very raw day with temperatures below 10C in the back garden - not the ideal day to have my hair cut after about 8 months!