Poultry interventions have the potential to improve livelihoods for poor women in developing nations. Poultry production provides an entry point for accumulating social and financial capital. This can help women and their families escape the "deprivation trap" of multidimensional poverty. Improved poultry production also enhances family nutrition by providing micronutrients through consumption of meat, eggs, and liver. A research project in Tanzania and Zambia aims to reduce childhood undernutrition by analyzing opportunities to strengthen household nutrition through more efficient integration of poultry and crop production.