Don't hens usually have eggs stuck inside them until the hens push them out? SKWAK! No. we own loads of hens 5 of which have died due to being egg bound. though out the day their body generates a egg. There isn't really any symptoms of being egg bound but i did notice that our hens spent 4x the normal amount of time trying to lay, and kept going in and out. the overall answerer no just longer time spent trying to lay. and no you cant help them in any way.
That's impossible.
The hen came first - the formation of egg shells relies on protein found only in a hen's ovaries. Therefore an egg can only exist if it has been inside a hen.
When a hen lays a fertilized egg, there is no embryo inside. Embryo's only start to form once they are incubated.
A hen is older than an egg. *A hen comes from an egg. Either a hen or an egg can be older than one another.
we get a hen in a egg
The egg is built from the inside outward so the shell is the last part put on just a few hours befor it is expelled from her cloaca (vent)
both
The hen LAYS on the egg
what is the size of the egg layed by hen
It could be both if the hen was born first who made the hen (don't say Jesus!) if it was the egg who laid the egg
There is no size requirements, the egg is fertilized inside the hen before the shell surrounds it on its way through the oviduct.
The hen goes first because the hen lays the egg.
No one really knows. The egg had to be laid by something (hen), but the hen had to be hatched from something (egg.