So in a nutshell (or an eggshell, if you like), 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. They weren’t chicken’s eggs, but they were still eggs. So which came first, the chicken or the egg? Zelenitsky is a paleontologist at the University of Calgary in Alberta. What’s the longest an animal can survive without oxygen? There’s a huge body of evidence out there that eggs came first in general and we agree with the argument that this first mutated chicken of today came from an egg of two proto-chickens. Discover our latest special editions covering a range of fascinating topics from the latest scientific discoveries to the big ideas explained. Is it possible for chickens to lay eggs in space? And they had more chickens and roosters, such as Adam and Eve gave birth to Cain and Abel. Which Came First, the Chicken or the Egg? So I prodded and asked, "Why do you think it is the egg?" "Chicken-and-egg" is a metaphoric adjective describing situations where it is not clear which of two events should be considered the cause and which should be considered the effect, to express a scenario of infinite regress, or to express the difficulty of sequencing actions wh… There’s also evidence to suggest that the domestic chicken’s origins may be slightly more complicated: the genes for the yellow colour seen on the legs of many chooks could have come from the grey junglefowl (Gallus sonneratii), not the red, pointing to some hybridisation between species somewhere along the way. Therefore, the first egg came after the first chicken. Nov 23, 2020. Eggs are found throughout the animal kingdom. We’re still not sure of exactly when this happened, largely because eggy membranes don’t make very good fossils, leaving scientists with no clear record of when, or how, amniotic eggs developed. It’s such a tricky question because you need a chicken to lay an egg, but chickens come from eggs, leaving us with an intractable circle of clucky, feathery life that apparently has no clear starting point. The egg came first for me too, imagine that before a chicken was a chicken, it came from a different entire specie and only by producing an egg or a baby, their genes can be pass on to next generation of their specie and time after time evolved to what we call a chicken nowadays. Eggs came into being at around 340 million years ago while chickens first evolved at around 58 thousand years ago. Which came first – the chicken or the egg? Evolution is fascinating, but one question has baffled so many for a long time: which came first, the chicken or the egg? The zygote cell is the only place where DNA mutations could produce a new animal, and the zygote cell is housed in the chicken's egg. Save 52% when you subscribe to BBC Science Focus Magazine. Yes, the egg came first. Why? A rare and well preserved fossilized dinosaur nest was used to answer the question of which came first, the chicken or the egg, Zelenitsky says. What came first the chicken or the egg - What came first the chicken or the egg is a type of riddle which along with many other riddles is flooded in our social sites including Whatsapp, Facebook and Instagram etc. So that egg definitely came first too. The age-old riddle has finally been settled. The egg came first. That is when my child solved the mystery. TWEET IT - has perplexed humanity from as early as the Ancient Greeks. Eggs certainly came before chickens, but chicken eggs did not—you can’t have one without the other. The K factor: Nevermind R, here’s the number we need to understand. There is no creation, so neither the egg nor the chicken came first.
2020 which came first, the chicken or the egg