How did cockerels get their crow?
It is natural for cockerels to crow, they start practicing at about 4 months old. Crowing is communication. Roosters use it for a variety of reasons. They call to the hens to warn them of danger, to lead them back home and to reassure them he is on duty.
He also uses his crow to challenge other roosters.
How old is a rooster when he crows?
I have 6 chicks that are 4 months old today and cinco started to try to crow a few weeks ago uno started crowing today. You can tell by there names I can count in Spanish in the order they hatched.. lol Cinco's crow isn't what you would really call a "Crow" like he or she is trying but isn't getting it down yet so I am hoping that she's a male impersonator (which I have read are out there) seriously. And Uno's crow is an A+ rooster crow like he hold his head high and really belches it out. Definitely a rooster Mr. Cogburn (John Wayne movie) lol Hopefully this helped you.
A fox could be a predator of the crow, if the crow were on the ground...but the predator of a crow would be an owl.