Poultry News Are you measuring and calculating your chick yield correctly? By Jim - February 12, 2021 1084 FacebookTwitterPinterestWhatsAppLinkedinReddItEmailPrintTumblrTelegramMixVKDiggLINEViber Please enjoy a series of Hatchery Tips provided By Aviagen: Tip 27 Most commercial hatcheries nowadays measure and use chick yield as a Key Performance Indicator (KPI) to evaluate both hatch timing and incubation.