From: GMOs in animal agriculture: time to consider both costs and benefits in regulatory evaluations
Animal species/categories | Conventional/more intensive | Organic/more extensive |
---|---|---|
Chickens for fattening (broilers) | 3-42 | 56-84 |
Turkeys for fattening | 56-168 | 70-112 |
Growing/fattening pigs | 150-300 | 200-400 |
Veal calves | 80-200 | - |
Growing/fattening bulls | 300-500 | 400-600 |