One of mankind’s greatest mysteries about the origin of chickens appears to be solved, thanks to a report by a team of scientists from the University of Warwick and Sheffield in the United Kingdom. Protein found in the uterus of these birds.
Which came first, the chicken or the egg? This is one of the philosophical questions that has puzzled mankind for centuries.
This is because various theories and arguments have been proposed, but to date there is no scientific consensus on the answer to that question, or at least that’s what I thought.
Researchers from the University of Warwick and Sheffield in England, led by scientist Mark Rodger, assert that the chicken came first rather than the egg.
How did they come to that conclusion? After the discovery of the protein “ovogletidine-17” in the uterus of this species of birds. So they don’t see the logic that the egg was first.
“Our study makes us pause for a moment and wonder if the first chicken hatched was actually a chicken egg. There must have been an embryo that developed into the first chicken, but the ‘egg’ laid by its parents was not a chicken egg as we know it today. Rodger explains in an interview with BBC Mundo.
The role of the chicken is emphasized in this study, as its genetic material makes it impossible for eggshells to form. In that context, it makes the bird essential in the egg production process.
Of course, the researchers clarified that this puzzle “will never have a definitive answer” because it cannot be verified according to scientific methods.
How many eggs does a hen lay per day?
Laying hens incubate up to 300 eggs per year. Laying one egg per day is not absolutely guaranteed avicolaredondo.com.
Is the chicken male or female?
When we say chicken we mean both male and female. Likewise, chickens are often called ‘hens’ or ‘chicks’, while ‘rooster’ is a name referring to males.
Another interesting fact is that male chicks go to the ‘slaughter house’ as they are unable to lay eggs and are not suitable for breeding chicken.
What does chicken contain?
Chicken is a staple in any family’s diet: they are rich in animal protein and low in fat, in addition, they can provide us with vitamin B12 and tryptophan in a variety of foods.