The problem is they don't really target invasive species, except maybe squirrels, from what I can see. They don't seem very interested in pigeons for example, w

The problem is they don't really target invasive species, except maybe squirrels, from what I can see. They don't seem very interested in pigeons for example, while they clearly chase and sometimes kill nightingale, robins, magpies, and many other little birds around, lizards too, probably some butterflies who didn't ask for it too, all of them participate actively in the ecosystem health