Ratchnick
Crowing
The date on the bag says your wrong. Dont know what to say.Nutrients degrade over time. Feed should be used within 6 months of the mill date to avoid malnutrition.
That said, I have 7 ducks and 19 chickens all eating the same feed. I go through around 3-4 of the 50# bags a month.
My ducks DEFINITELY eat a lot more than my laying hens.