Feral Cats Are An Invasive Species in North America (and elsewhere)
10,000 Birds
JULY 22, 2014
Read what you want about the origin of domestic cats; the genetic evidence is not properly sampled. I find it astonishing that people argue of whether feral cats are bad for birds in North America. This is approximated by the size of the animal, but really, this has to be adjusted for depending on modality of killing.
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