Rooster In trouble?

[deerhunter 308]

Hello there-

I have a Java Rooster I dont know how old he is but at one point he used to crow loud .Now he crows very low in the Morning and in the afternoon is like he cant even crow. Does anyone knows if this is a sickness or its just that the rooster is old? I also Have a old rooster and I know this guy is old he is a silver whiadonte rooster and I tell you he still crowing very strong.
thank you in advance....

Kennedy>>>

 

[Acschmitt]

There are a few reasons I can think, head to feet pictures would be very helpful.. could you post a few pictures