Chicken or the egg - Wikipedia The chicken or the egg causality dilemma is commonly stated as the question, "which came first: the chicken or the egg?" The dilemma stems from the observation that all chickens hatch from eggs and all chicken eggs are laid by chickens
Finally Answered! Which Came First, the Chicken or the Egg? So, in a nutshell (or an eggshell, if you will), two birds that weren't really chickens created a chicken egg, and hence, we have an answer: The egg came first, and then it hatched a chicken
Which came first: The chicken or the egg? - Live Science Chickens come from eggs, but eggs come from chickens So which came first? Most biologists state unequivocally that the egg came first At their most basic level, eggs are just
Which Came First, the Chicken or the Egg? Explained That’s the short answer from evolutionary biology, and it’s not really a close call The egg predates the chicken by hundreds of millions of years, and even the first *chicken* egg came before the first chicken, in a meaningful biological sense
Scientists Finally Solve The Chicken Vs Egg Mystery After Millions Of . . . At some point in history, a nearly-chicken bird laid an egg containing a tiny genetic mutation that created the first true chicken This wasn’t a dramatic overnight change, but a small evolutionary step—the kind that only becomes clear after countless generations
What Came First, the Chicken or the Egg? | HowStuffWorks Since we believe that the first chickens came into existence at the hands of human intervention, we say that the egg came before the chicken Before that first true chicken zygote, there were only non-chicken species
Which One Really Came First, The Egg Or The Chicken? Following an evolutionary trail of both chickens and eggs, we find that the egg—the amniote bird egg we know today—definitely appeared before the chicken This is especially true for domestic chickens, which have existed for only around 8,000 years or so
Which came first: the chicken or the egg? - Curious Back to our original question: with amniotic eggs showing up roughly 340 million or so years ago, and the first chickens evolving at around 58 thousand years ago at the earliest, it’s a safe bet to say the egg came first