Crow less Rooster? Have you heard of it?

NatJ

Crossing the Road
5 Years
Mar 20, 2017
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Yes, but the question is whether or not a crowless rooster will be horney. When you genetically remove the crow some other things may disappear with it.

That is an interesting question. Maybe someone already knows the answer.

I have had serama roosters that were mute...Yes, a crowless breed could be produced through artificial selection just as long crowers were developed.
Did you breed from any of those mute serama roosters? Did they have any problems with breeding or fertility?
 

aart

Chicken Juggler!
Premium Feather Member
9 Years
Nov 27, 2012
104,246
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Yes, but the question is whether or not a crowless rooster will be horney. When you genetically remove the crow some other things may disappear with it.
Operating on the throat anatomy to change the vocalization capacity would have no effect on the testicles that produce the testosterone that controls the sex drive.
 

NatJ

Crossing the Road
5 Years
Mar 20, 2017
11,135
25,281
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USA
Operating on the throat anatomy to change the vocalization capacity would have no effect on the testicles that produce the testosterone that controls the sex drive.
That would depend on what mechanism is making the rooster "crowless."

If he crows for a short time (or no time), or crows quietly (or silently), I agree.

But low testosterone might remove his desire to crow-- along with his desire to mate. That would produce a "crowless" rooster that does not reproduce either.
 

Mrs. K

Free Ranging
12 Years
Nov 12, 2009
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western South Dakota
Last summer I had a rooster that was over 4 months and never crowed. The hens did not like him. He was always by himself.

My second rooster, also was late to crow, but my hens adore him.

This summer - 7 cockerels and they are all crowing, but a lot of them sound like a rusty gate.

Mrs K
 

Feathers of Eden

Chirping
Feb 8, 2021
28
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Ontario,Canada
Crowing is a form of communication to the hens of what the rooster is expressing. On top of all the quirky noise that he makes to communicate with them.
When the chickens were wild fowl of tropical forests the crowing may have been a vital tool for roosters to make a flock and mate with hens .

In Today's practice, in a confined coop or space ,when there is no competitive rooster that can crow and steal your hen's heart and he is the only rooster in the area, I am not sure how many hens would or could stop his advance because he can't crow.

But since you have a rooster in your flock, you have hatching eggs to sell or maybe put into incubator and since he can't crow there is no complaints from your neighbors.

No crowing, no complaints, everybody happy.( Ok maybe the rooster is not happy happy but hey, he survives and mates).

It is a compromise for a better chance of survival . You crow you are killed , you don't you mate. Pick your poison.
 

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