- 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
- 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
- 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
- What Came First? Scientists Reveal the Truth Behind the Chicken vs. Egg . . .
The age-old conundrum—"Which came first, the chicken or the egg?"—has puzzled philosophers and scientists for centuries Recent scientific advancements, however, have provided compelling
- 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
- 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 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
- The chicken or the egg? We may finally know which came first
So, did the chicken come first, or the egg? According to the UNIGE team, it’s possible that the building blocks of female reproductive cells, or eggs, appeared long before chickens evolved
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