Mother smiles at coot chick on first outing.
The expression "bald as a coot" may derive from the pinkish white head-shield of the adult rather than the unusual bald red head of the chick.
Bald as a coot, but has ginger neck hair
An older chick which has lost its red head
The older chick still has down but the head also has grey down and the face is white rather than red.
Like the adult, the feet are disproportinately large.
Older chick.
The juvenile coot has grey feathers and a small face shield.