It may as hens generally are larger and have more meat to them than roosters and the size of the bird determines how long it needs to cook.
how long does it take to cook a ten pound meat loaf
how long does it take to roast a leek
how long does it take to cook 2-20 pd turkey
It depends on which type of bird.
10 mins to cook all of it
That large a bird should be cooked after it is rubbed with olive oil at 500 degrees for 1 hour plus 5 hours at 325 degrees -temp of bird should be between 175-180 degrees
it takes at less 3 to 4 hors to cook
It would take about five hours to cook a 13 pound turkey on normal setting. However if there is time it is worth cooking the turkey on a far lower setting such as gas mark 2 and doing it fr 12 hours to get a more succulent bird.
20 minuits
Cook it for about (in the oven) 45-50min.
7 minutes