exactly yes & also cats do eat the mice & can be helpful in that respect , we had over 10 wild cats here &some looked part bob cat and were very large cats with a stump for a tail who were born here,but as the years went by, they all got eaten by coyotes on the other side of our fences, we live right a crossed from over 10 miles of wilderness but lucky for us we ended up with this one cat, a black & white stray we named her spot, she never left our fenced in yard & so she never got killed , so i tamed her & had her spayed & she lives in my house for 5 years now, but i have trained her to never kill any birds,or any other animal like our bunnies & such , but she can kill all the mice she wants, & she does,kill mice like one mouse a night, that she leaves by our door & the chickens love to eat mice , so spot is also feeding our chickens with her many talents....lol.. so in 5 years she has never killed a bird since she was a kitten & now she follows my flock around as they are out free ranging every day and she lays near by in the grass watching over them , like a herding dog would , but if a chicken should cried out for what ever reason my cat spot is right there, crying loudly & worried and if there is a real problem the cat comes looking for us, and wants us to come follow her, so i don't see cats in a very bad light, i have had about 100 wild cats here & in new England we had tons of barn cats,
But never any problems with them PLUS here in AZ we still have about 50 or more wild cats right down the street ,all running around looking for food & some times i put food out for them ,so my cat could have a few friends to hang with, but she wont let them into our yard & beats the crap out of any strays who dares to jump in...lol.. ....
but also all my young birds are never go out by them selves since they can be grabbed by flying predators & you never know , so they never go out alone until they are large laying hens, & my cat trys to keep them all safe, as well as a cat can...??? ....lol.. its so strange how she just took over on her own to watch over our flock..? like she has & we still dont know why she does that...? but we are sure glad we have her