article thumbnail

Cat Wars: The Devastating Consequences of a Cuddly Killer

10,000 Birds

Marra and Chris Santella, authors of Cat Wars: The Devastating Consequences of a Cuddly Killer (Princeton University Press, 212 pp., They argue for the elimination of free-range cats entirely. And keeping cats, natural hunters, indoors is, as a matter of biology and of common sense, not the healthiest state for them.

article thumbnail

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

10,000 Birds

In other words, looking at fledglings (or older) and not chicks, the US bird population normally doubles itself every year, but then get undoubled by … well, various factors probably mostly hypothermia, starvation, disease, and predation. How many birds to cats kill in the United States?

Killing 274
article thumbnail

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. There is no native cat smaller than a Bobcat here, and Bobcats are considerably larger than Kitties. We estimate that free-ranging domestic cats kill 1.4–3.7