Blackbird
Turdus merula
Males are black, females and immature Blackbirds are brown. Once a bird starts to replace feathers from the original set, it is no longer considered to be a juvenile, so the collective term 'immature' is used to describe any bird younger than adult. A juvenile is an immature bird, but an immature bird is not necessarily a juvenile.
© Raymond Small TQ4793 22/03/2024
© Raymond Small TQ4792 19/01/2019
© Raymond Small TQ4792 12/03/2017
© Michael Trump TQ4792 15/08/2023