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Chicken or egg: which came first?

June 29, 2017 | By alex | Comments Off on Chicken or egg: which came first? | Filed in: How to Raise Chickens Some Questions and Answers.

A couple of years back several scientists did talk about the way a particular protein needed for chicken egg covering formation was just present in chicken ovaries. That data was frequently reported as evidence the chicken was initially, but the scientists whose study it had been were not too convinced, and among them calling the • Read More »

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