One of our neighbours has recently got a chicken and a rooster. Almost every day they escape or are let out. I'm not sure which because I've never seen anyone chasing them or herding them back in.
Every morning around 7am the rooster cockadoodle-doos. I get that this is what they do and it's not unpleasant unless they are re-enacting chicken run and end up outside our bedroom window. Then it's a bit of a pain.
My biggest concern really is that we don't live in a rural area. Our housing estate backs on to a very busy main road and even so early in the morning there's people driving down our street. Every time I have seen the dynamic duo they've been walking down the road.
Personally, I don't understand why you would decide to keep chickens when you live in a terraced house. But more than that AIBU to think that you should at least accompany your poultry on their morning run or at least take some steps to ensure your garden is more secure to prevent jailbreaks?