Eggs, as reproductive structures, existed long before the emergence of modern birds, including the so-called domestic chicken. Dinosaur egg fossils show that egg-laying preceded the emergence of ...

What came first, the egg or the chicken? The dilemma has caused everyone, from classroom teenyboppers to leaders, to scratch ...

He had told me the chicken evolved millions of years after the egg. Amphibians were the first vertebrates to crawl up from ...

Scientists believe they may have finally found the answer to the question: which came first, the chicken or the egg? The chicken’s earliest reptilian ancestors, “dating back millions of years before ...

Remember that annoying “chicken or egg” question that’s been driving everyone crazy since forever? Well, scientists just dropped some major knowledge that’s going to blow your mind. Not only did the ...

It's a question that has scrambled our brains for years. What came first, the chicken or the egg? Well, a team of scientists at the University of Bristol in England thinks it has cracked the code. One ...