As usual, @Ridgerunner gave complete well reasoned advice.
I tend to be more concise and maybe not nearly completely cover the issue.
Much of the answers depend on what breed/s of chickens you have and what breed of rooster you could acquire. All hens and rooster breeds were definitely not created equal.
Personally, I love having at least one good mature rooster running with each free range flock
If a rooster runs with your flock, there's a 95% chance the eggs will be fertile but unless you incubate them or a hen sits on them continuously, you will never know it.
I've been attacked by a couple roosters but none of the last 200 + roosters I've had were human aggressive. Again, that is partially a breed specific thing.
The breed of rooster you choose could be useless as a predator protector or could be stellar. As was said, all chickens are vulnerable at night due to night blindness and the predators' ability to see at night.
What I haven't heard discussed is that if you bring in any bird, rooster or otherwise, you will need to quarantine as long as possible and as far as possible from your birds till you determine it doesn't carry disease or parasites.
I tend to be more concise and maybe not nearly completely cover the issue.
Much of the answers depend on what breed/s of chickens you have and what breed of rooster you could acquire. All hens and rooster breeds were definitely not created equal.
Personally, I love having at least one good mature rooster running with each free range flock
If a rooster runs with your flock, there's a 95% chance the eggs will be fertile but unless you incubate them or a hen sits on them continuously, you will never know it.
I've been attacked by a couple roosters but none of the last 200 + roosters I've had were human aggressive. Again, that is partially a breed specific thing.
The breed of rooster you choose could be useless as a predator protector or could be stellar. As was said, all chickens are vulnerable at night due to night blindness and the predators' ability to see at night.
What I haven't heard discussed is that if you bring in any bird, rooster or otherwise, you will need to quarantine as long as possible and as far as possible from your birds till you determine it doesn't carry disease or parasites.