Cats do kill a shocking number of small birds and other mammals. A conservative estimate is somewhere around 7 billion a year, and that's just in the United Sta

Cats do kill a shocking number of small birds and other mammals. A conservative estimate is somewhere around 7 billion a year, and that's just in the United States. I have 4 cats myself but they never go outside. https://en.wikipedia.org/wiki/Cat_predation_on_wildlife https://en.wikipedia.org/wiki/Cat_predation_on_wildlife