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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. The maximum population size may be closer to 20 billion in the fall, and 10 billion at the start of the Spring breeding season. How many birds to cats kill in the United States? How many birds are there in the US?

Killing 274
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Feral Cats in American Cities

10,000 Birds

Nonprofit pet protection groups would manage the program and be responsible for ensuring that cat caretakers take the required steps. The problem of free-roaming cats — and their predation on birds and other wildlife — is hotly contested in communities across the country, and it triggered a lively exchange in the hearing room.