Some other neighbors of ours have between 30-50 roosters. They raise them for cock fighting. They still allow it here in Mexico. They raise them until carnival comes in the spring in March or April. While I write this now there are 20 different roosters crowing. After a while you get used to these noises. When we first moved here last year at this time, they were so loud. Now they are just part of the normal noise.
There are also times of the day when the guys who own the roosters come in and make sure they have food and water. They usually have their car playing loud banda music, so there are times of the day. This does bother me but I put headphone on to keep me focused on preparing for a bible study or sermon. It is weird how things become so normal you don't notice them any more. I guess it is why people who live by train tracks can live so close to them is that your brain gets used to the sounds.