We evaluated free-range domestic chickens and geese as components of a nonchemical apple orchard intercropped with potato. Chickens and geese were compatible with the system but provided different benefits and had different requirements. Chickens were omnivorous and highly active throughout the day, and dispersed throughout the available area. In contrast, geese were strictly herbivorous and less active, and usually remained close to their coop and water source. Geese substantially reduced vegetation biomass under the trees and around the potatoes without damaging either crop. Chickens reduced noncrop vegetation biomass slightly but also consumed several insect species, including Japanese beetle and Colorado potato beetle. Factors influencing the feasibility of integrating domestic chickens or geese into agroecosystems are discussed.
