Contrafreeloading (CFL), i.e. choosing food which requires work over free food, occurs at a higher rate in red jungle fowl (Gallus gallus) compared to White Leghorn layers. We examined whether this ...
Hundreds of genetic mutations accumulated over thousands of years have transformed the red jungle fowl of South Asia into the domesticated chickens that are a fixture on farms -- and dining tables -- ...
Charles Darwin maintained that the domesticated chicken derives from the red jungle fowl, but new research from Uppsala University now shows that the wild origins of the chicken are more complicated ...
This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (CNN) — The first chicken to ever cross the ...
The first chicken to ever cross the road was likely in Southeast Asia, new research has revealed. Despite the prevalence of chickens — they outnumber all other birds on the planet with approximately ...
The first chicken to ever cross the road was likely in Southeast Asia, new research has revealed. Despite the prevalence of chickens -- they outnumber all other birds on the planet with approximately ...
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