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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. Arriving in North America around the time of Columbus, they have become β€œone of the most successful invasive species on earth.”. This is Mark’s first contribution to 10,000 Birds.

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Feral Cats in American Cities

10,000 Birds

… Matthew Anderson [of Audubon] said proponents of colonies are putting the interests of one invasive species β€” cats β€” over the hundreds of other native ones that are their prey. Cats are domesticated animals that are not indigenous wildlife in North America. Those who violate the ordinance can be fined $200.