Domestic cats are not native to the US. Their presence is absolutely human caused. And lack of efforts to contain them is also the fault of humans. People should not feed the strays in their neighborhoods. People should not let their own cats outside. Etc.

It's also Cats vs Collisions.

Hit a car? Hit a building? Hit a windmill.

The fifth floor of our office building regularly has greasy pigeon marks from some poor skyrat thinking the windows that are A. moderately reflective B. dirty AF and C. have never been open are all of a sudden clear paths to the inside.