Ducks with blue bills

Ducks with blue bills

Observation - Ducks with blue bills - UK and Ireland. Description: We saw these ducks only once. We are unable to identify them on the RSPB site. The bills were distinctly blue, body feathers quite pale.

We saw these ducks only once. We are unable to identify them on the RSPB site. The bills were distinctly blue, body feathers quite pale.