Now that we've seen other livestock reduced in their consumption rate, chickens feel like they're eating a lot more than they should be.
My 3 cows and 2 sheep seem to be eating something like 15-25 units a day, while my 11 chickens seem to be eating 40-50 units of fodder a day or so. Which means a chicken is eating roughly as much as a cow is per day, and that feels off to me at least.