Dinosaurs were forming bird-like nests and laying bird-like eggs long before birds (including chickens) evolved from dinosaurs. "The egg came before the chicken," Zelenitsky said. "Chickens evolved well after the meat-eating dinosaurs that laid these eggs.".
Likewise, people ask, what came first the chicken or the egg scientific answer?
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.
Similarly, what laid the first egg? In any case, amniotes were the first tetrapods to lay eggs, and they radiated at the end of the Carboniferous and beginning Permian as the climate changed to become drier, so gaining a distinct advantage over the other tetrapods that need humidity to thri Read More.
Similarly one may ask, does the chicken came before the egg?
That answer is also true—the egg comes first—when you narrow it down to chickens and the specific eggs from which they emerge. At some point, some almost-chicken creature produced an egg containing a bird whose genetic makeup, due to some small mutation, was fully chicken.
What two birds made a chicken?
In contrast, chickens are domesticated descendants of red junglefowl and probably arose little more than eight thousand years ago, at most.
Related Question Answers
Are chickens asexual?
Egg Fertilization A healthy adult laying hen will lay one egg every 24 to 27 hours most of the year, regardless of whether she has been exposed to a rooster. But the eggs will not be fertile if the hen has not physically mated with a rooster.What exactly is an egg?
Bird and reptile eggs consist of a protective eggshell, albumen (egg white), and vitellus (egg yolk), contained within various thin membranes. The most commonly consumed eggs are chicken eggs. Other poultry eggs including those of duck and quail also are eaten.What came first song?
“Hurrian Hymn No. 6” is considered the world's earliest melody, but the oldest musical composition to have survived in its entirety is a first century A.D. Greek tune known as the “Seikilos Epitaph.” The song was found engraved on an ancient marble column used to mark a woman's gravesite in Turkey.Is chicken a man made animal?
Chickens were tamed around 10,000 years ago, but were first bred for cock fighting in Southeast Asia, reports. In 2013, a major discovery was made when animal bones and thousands of tools, used by ancient hominins, were found in Africa.When was the first chicken born?
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. Eggs were around way before chickens even existed.Is an egg a chicken?
Technically, yes, eggs are vegetarian, since they are not animal flesh. Laying eggs to a chicken is similar to the menstrual cycle for a women. Hens lay eggs regardless of a Rooster being around her. This means that hens do not need to be pregnant to lay eggs.Who ate the first chicken egg?
East Indian history indicates that wild jungle fowl were domesticated as early as 3200 BC. Historians also note that the fowl were eaten more often than the eggs, since the eggs were saved to hatch to keep the fowl in supply. Egyptian and Chinese records show that fowl were laying eggs for man in 1400 BC.Why the chicken came before the egg?
Dinosaurs were forming bird-like nests and laying bird-like eggs long before birds (including chickens) evolved from dinosaurs. "The egg came before the chicken," Zelenitsky said. "Chickens evolved well after the meat-eating dinosaurs that laid these eggs."Is chicken a hybrid animal?
A hybrid is a cross between two different species of animals usually resulting in infertile offspring. Any chicken mixed with another chicken will not be a hybrid and any dog mixed with a dog will not be a hybrid. A tiger crossed with a lion will result in a hybrid.What is chicken and egg situation?
a chicken and egg situation. informal. a situation in which it is impossible to say which of two things existed first and which caused the other one.Where did the first chicken come from?
Prior to the first true chicken, there were non-chickens. The DNA changes came about in cells housed in the egg. So the egg came first. In July 2010, British scientists, using a supercomputer, claimed to have come up with the final and definitive answer.What is meant by chicken and egg situation?
A Chicken and Egg Situation: Origin and Meaning. Meaning. a situation where it is impossible to decide which of two things existed first, or which caused the other.Where does the egg come out of the chicken?
The egg, poop and urine (which for a chicken isn't a liquid) exits out of the same hole (aka, the vent, as you can see above). BUT, when an egg comes out, the chicken's Cloaca is turned inside out so that the egg cannot come in contact with the intestines (fecal matter nastiness).Where did the egg come from?
However, it is believed that, on his second trip in 1493, Columbus' ships carried to the New World the first of the chickens, which originated in Asia, related to those now in egg production. Most people of the world eat the egg of the chicken, Gallus domesticas.How long have humans been eating chicken?
Given the ubiquity of poultry on plates today, it may come as a surprised to learn that the first domesticated chicken was not for eating but for fighting. Humans raised fowl for cockfights starting in Southeast Asia and China as early as 10,000 years ago, but their meat wasn't enjoyed until later.When did chickens evolve?
Here's a primer on chicken evolution and domestication. The chicken's origins lie in a group of dinosaurs called the theropods, which evolved into two categories some 230 million years ago: the Ceratosauria and the Tetanurae. The Ceratosauria then split again into the ceratosaurids and the coelophysoids.Which species of hummingbird lays the smallest eggs?
Usually, the bee hummingbird lays eggs that weigh only 0.0009 ounces and measure 0.275 inches long (6.985mm). Apart from laying the smallest eggs of any bird, the bee hummingbird is also the lightest bird in the world.When did animals begin laying eggs on land?
Around 530 million years ago, there is evidence that centipede-like animals began to explore the world above water. Somewhere around 430 million years ago, plants and colonized the bare earth, creating a land rich in food and resources, while fish evolved from ancestral vertebrates in the sea.What came first chicken or egg Quora?
There are three possible answers: 1) If you mean ANY kind of egg, then eggs appears in the evolutionary repertoire long before anything that resembles a chicken. 2) If you mean an egg laid BY a chicken then the Chicken necessarily comes first. 
