There are many different breeds of chickens that have blue feathers, each with their own distinct characteristics and ...

Rare breeds of chickens could soon come from entirely different types of hens. The University of Edinburgh's Roslin Institute with help from US biotechnology company Recombinetics used gene ...

Chickens in this category typically have black skin and black feathers, though black chicken ... You can find breeds with different egg-laying capacities and temperaments in each category, so ...

Most breeds of chicken go around barefoot, with no feathers on their talons ... the researchers performed RNA analysis on a series of eggs arrested at different stages of development. They found the ...