Protecting red junglefowl by preventing hybridization with domestic chickens

Abstract

The genetic integrity of the red junglefowl (Gallus gallus), the wild ancestor of domestic chickens (Gallus gallus domesticus), is under threat due to increasing hybridization with domesticated breeds. This issue has significant ecological and conservation implications, as hybridization diminishes the genetic diversity of red junglefowl, essential for species survival. The loss of this genetic pool also compromises the potential for future genetic improvements in domesticated chickens. Addressing this problem requires urgent, coordinated efforts, including policy interventions and conservation strategies. This paper highlights the genetic, ecological, and regulatory challenges posed by hybridization and calls for action to protect the genetic distinctiveness of red junglefowl, ensuring both species’ long-term viability.