Poultry production is a significant industry in South America, with several countries in the region having large-scale poultry operations. Here is a report on the top 10 poultry producers in South America, based on the most recent data:

1. BRF S.A, Brazil: BRF S.A is one of the largest poultry producers in South America and the world, with operations in several countries including Brazil, Argentina, and Chile. The company produces a wide range of poultry products, including whole chickens, chicken breasts, and frozen foods.
2. JBS S.A, Brazil: JBS S.A is a global agribusiness company with operations in several countries including Brazil, Argentina, and Chile. The company is one of the largest poultry producers in South America and produces a wide range of poultry products, including whole chickens, chicken breasts, and frozen foods.
3. Avícola Tupungato, Argentina: Avícola Tupungato is a leading poultry producer in Argentina, specializing in the production of high-quality chicken meat. The company has a large poultry farm and produces a wide range of poultry products for both domestic and export markets.
4. Frangosul, Brazil: Frangosul is a leading poultry producer in Brazil, specializing in the production of high-quality chicken meat. The company has a large poultry farm and produces a wide range of poultry products for both domestic and export markets.
5. Agrosuper, Chile: Agrosuper is a leading poultry producer in Chile, specializing in the production of high-quality chicken meat. The company has a large poultry farm and produces a wide range of poultry products for both domestic and export markets.
6. Agroindustria Los Pinos, Argentina: Agroindustria Los Pinos is a leading poultry producer in Argentina, specializing in the production of high-quality chicken meat. The company has a large poultry farm and produces a wide range of poultry products for both domestic and export markets.
7. Pollos El Bucanero, Colombia: Pollos El Bucanero is a leading poultry producer in Colombia, specializing in the production of high-quality chicken meat. The company has a large poultry farm and produces a wide range of poultry products for both domestic and export markets.
8. Agroindustrias Unidas S.A. (AGUASA), Peru: Agroindustrias Unidas S.A is a leading poultry producer in Peru, specializing in the production of high-quality chicken meat. The company has a large poultry farm and produces a wide range of poultry products for both domestic and export markets.
9. Agroindustria Los Andes, Argentina: Agroindustria Los Andes is a leading poultry producer in Argentina, specializing in the production of high-quality chicken meat. The company has a large poultry farm and produces a wide range of poultry products for both domestic and export markets.
10. Pollos El Bucanero, Venezuela: Pollos El Bucanero is a leading poultry producer in Venezuela, specializing in the production of high-quality chicken meat. The company has a large poultry farm and produces a wide range of poultry products for both domestic and export markets.

It’s worth noting that this list is not exhaustive and there are many other poultry producers in South America. This report is based on the information that was available at the time in 2021. Ranking and companies may have changed.