60/40, hmmm? Well, so much for the Endangered Species Act. I guess it's a good thing there are no Burrowing Eagles, neh?
Hey, I'll never argue against the idea that barnyard cats are helpful against the rat population. Not at all. BTDT. Spent a lot of WW II and a few years after, observing exactly that at my grandparents' farm/ranch. Had house cats when I moved back to that "old home place" during 1967-1979.
There is a vast difference between the basic house-pet cat that occasionally ventures outsides and does a relatively small amount of serious hunting, vs. the truly feral housecat that subsists on prey species of wildlife. I've watched that. My sorta-joke is that I've spent more time in the boonies than most folks have in breathing. Hey, more time around a campfire than a lot of folks have lived...
I know from direct observation what uncontrolled populations of feral housecats do to quail populations as well as songbird and squirrel populations. Basically, it's "either/or".
People take polls and vote and all that as regards how they or others should behave in interactions with animals. I have yet to see any polls or votes among predators as to the rights of prey species. I really doubt that any public opinion poll will affect the diet of a feral cat in any way, shape or form.
I'm happy for people to take the time and trouble to try to catch and tame and make a pet of a feral cat. I don't have the time or the inclination. But I guarantee you that those 70-some-odd feral cats that the local animal control people trapped in the general vicinity of my wife's house did not get neutered or adopted. I guess you could say they got "vacuum packed".
Oh: As one who has lived in a desert for 23 years, now, I find a modicum of enjoyment in using the Internet "handle" of "Desertrat" on the rather few other Boards I frequent. I generally sign off as 'Rat.
, Art