Genetic pattern of the breed of hen
Maximum production of top-quality eggs starts with a closely controlled breeding program emphasizing favorable genetic factors. Sex-Links are the most productive brown egg layers be cause they are a mix of two high productive breeds. If you were to breed a very low productive chicken with a high productive chicken, the next generation would not be nearly as productive as their high productive parent. But if you were to cross a high productive breed with another high productive breed the next generation would be just as productive or more productive than there parents
Definitely the breed and health of the chicken. Breeds such as leghorns have been developed to become prolific egg layers, for commercial use (the eggs you see in the store were probably laid by a leghorn!), whereas decorative breeds such as the polish or sumatras do not produce as many (there are exceptions though!)
Age, breed, nutrition and health of the hen.
The breed of hen, her genetic makeup. The health and size of her reproductive tract will also determine the size of an egg.
was not fertilelized
not
Eggs do not grow, they are laid full size.
The number of eggs that can be laid by any animal differs based on the size. Generally larger species will lay less eggs than smaller animals.
a total of 100 to more than 1,200 eggs are laid, depending on the size and health of the female fish.
Yes, they do. Most owl's eggs are white and almost sphere-shaped. The size of the egg does, of course, depend on the size and species of the owl that laid it.
THe same size as when it was laid. Bird eggs don't stretch
No. once the egg is laid they do not increase in size at all. The egg is formed in the oviduct of the hen bird and remains the same size once the calcium shell is deposited around the yolk and albumen.
All goose eggs are a little bigger than a peafowls eggs they are atleast four inches long in size duck eggs are about the same size as regular chickens eggs a quails eggs are a little bigger than a quarter
Depends on how old your red rocks are. If your pullet has only just started to lay it may be a few weeks before the eggs reach medium size. The first few eggs laid by a hen are usually quite small and will reach optimum size once the bird matures.
That's simple they're white with brown spots. We have several breeds of geese and until now they have all laid plain white eggs, without any spots. We just found a big brown speckled egg in the hen house the exact same size as our duck eggs and the smaller white goose eggs. Who laid the huge brown egg, a goose, a duck or one of the new chickens?
Yes. Compsognathus was a meat-eating dinosaur, even though it was only the size of a chicken. Its prey probably included insects, lizards, and small mammals.The eggs laid by Compsognathus was one of the smallest eggs in the world.
With a good eye you should be able to see the eggs, they look like tiny little bubbles, usually the size of a pin head. They will most likely be stuck to something like a tank ornament or plant in the tank
Yes, dinosaurs all hatched from eggs laid by the females. However, we can not tell if any species were ovoviviparous like some modern reptiles.