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Cat Wars: The Devastating Consequences of a Cuddly Killer

10,000 Birds

Agonizing quandaries concerning invasive species are well-known to wildlife biologists. They argue for the elimination of free-range cats entirely. million metric tons per year in the United States alone; and. (By It’s not just the effect of cats on wildlife that should be alarming, “Cat Wars” says.

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How many birds are killed by windmills and other green energy projects?

10,000 Birds

According to the US Fish and Wildlife Service , there are about 10 billion breeding birds in the US. How many birds to cats kill in the United States? But the US Fish and Wildlife Service estimates between 97 and 976 million a year. Climate change is an existential threat to humans and birds alike. So keep that in mind.

Killing 274
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Feral Cats Are An Invasive Species in North America (and elsewhere)

10,000 Birds

This almost certainly can be argued to be true just on the basis of logic, because feral Cats are proficient hunters and are entirely out of ecological place. Free-ranging domestic cats have been introduced globally and have contributed to multiple wildlife extinctions on islands. Let me tell you this: They are.