Oldest stamp with a chicken.

This is the stamp from some day's ago. Chickens and also some ducks. I don't collect them but some people do send them with chickenstamps. So I have also duckstamps. Saw on Eric's blogg (see my links) that he is looking for the eldest stamp with a frog on it. Thanks for that idea, going for the oldest chickenstamp. Maybe the Dutch serie with the frog from 1950 is a good start.
I do have a serie of France with a cock on them. Could not find it in the cataloque. Show the 30 cents version. In that serie there is also a stamp from Algeria. What year we talking about ??