Hello, I am new to chickens. I only have three hens. Is there a reason to have a rooster? If you have a rooster do you keep him with all the hens, or do you have to separate them? Do you still collect eggs each day? How often will the rooster be mating with the hens? Any advice on the advantages to having a rooster vs not having one is helpful? Thank you!
It's all about whether you have the keeping conditions a rooster can do what roosters are supposed to do in. Apart from mating a confined rooster doesn't get the opportunity to demonstrate just what his role is in life.
I hope nobody will take offence but very few people get to see a roosters natural behaviour so don't really know about what they do.
So the really important question is how do you keep your chickens?
The next most important point is a rooster in the group will completely change the dynamics of the group and you, the keeper, are included in that group as is every other person/creature that comes into contact with the chickens.
It's the change in dynamics that often throws people when they introduce a rooster to their chickens.
There is one rule which if you follow will help both you and the rooster; the hens are no longer yours, they are his. All good rooster relationships pretty much depend on accepting this.
Silly though this may seem it's important to understand that a rooster is not a male hen. This catches a lot of people out as well.
If you are free ranging as in out of the coop all day and roosting in it at night then there is a question of how much room does one need to maximize the chances of successfully keeping a rooster with a group of hens. I've been asked this a few times and there is no measurement for it. My answer now is, as much room as it takes for you to have to look for your rooster. With the right environment this can be achieved with surprisingly little space.
There are always exceptions but taking the above as a guideline is likely to help.
The best reason for keeping roosters ime is the hens like them.