“It’s a very calm way to use. The birds don’t get stressed.”
– Minnesota Turkey Growers Association

Read the article: Asphyxiation used to kill condemned poultry

Forum News Service file photo

For more information about CO2 and firefighter’s foam as extermination methods, see:

Mass Depopulation of Poultry as a Disease Control Method

Poultry Industry Experimenters Promote Fire-Fighting Foam as a “Humane” Method of Mass Extermination