Who is father of chicken?

The "father" of the chicken, in a biological sense, is the red junglefowl (Gallus gallus).

Here's why:

* Domestication: Chickens are domesticated descendants of the red junglefowl. This means that chickens were selectively bred over many generations from wild red junglefowl.

* Genetic Link: Modern chickens share a significant amount of genetic material with the red junglefowl, making it the closest wild ancestor.

However, there's no single "father" chicken who was the sole progenitor of all domestic chickens. Domestication is a complex process involving many generations and individuals.