[trhway]

>Outdoor cats kill between 1.4 billion and 3.7 billion birds a year, study says

those numbers are meaningless to say the least. I never said cats don't kill the birds. What i said is that that killing is beneficial for the bird population. What do you think happens in nature to the billions of ill and old dying birds? Do you think they happily end their days in hospitals and nursing facilities? Or you'd prefer those billions of naturally dying birds just slowly die on their own (from decease and hunger, etc. not being able to fly and feed themselves anymore) and just lie around as a feed for rats?

If it were undeveloped land untouched by humans the role of the cats would be spread around among the multitude of predators, and even more birds would be killed as the total bird population undecimated by humans would be bigger, and thus the same percentage of ill and old birds from the bigger population would mean even higher number to be killed by predators.