Because Of The weight And Beacuse they are oval shaped !
So it makes it harder for them to roll away.
It wouldn't roll either way, Roosters don't lay eggs.
While a hen is sitting on her eggs, she will stand up off of them for a moment, and roll them. This is important to help the chicks hatch out helathy and strong.
Eggs are place in little depressions on a motorizes rack that hold the egg upright, with the air space up. The rack tips the eggs all the way right then a hour or so later all the way left. For some larger eggs a different type of rack is used where the eggs lay flat and there are little rollers on a bar that roll the eggs from underneath.
Neither way because roosters don't lay eggs
Eggs are not round because it is not practical for them to be. They would roll out of nests accidentally.
This Is The Way We Roll was created in 1991.
Or: How much ground would a ground hog hog if a ground hog would hog ground?
They do not normally do this. Chickens cannot pick an egg up and move it. They will roll eggs out of a nest and they will roll them into the nest if they find one close by in the hay or bedding.
Certain species of wasp lay their eggs inside fruits like a mango. The eggs hatch and the larvae eat their way out of the fruit.
In my experience if the chicken laid an egg on a house which way would it roll it would have to depend if the chicken is facing you or its backwards. So if the chicken was facing you the egg would roll left. If the chicken was the other way it would probably go right.
one of the many google easter eggs is doing a barrel roll if you search do a barrel roll on google the screen will do a 360 degree somersault