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29 de ene. de 2013 · Nature Communications - Free-ranging domestic cats cause wildlife extinctions on islands, but their impact on wildlife in mainland areas is unclear. This study presents an estimate of...
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The National Feline Research Council examines past and present estimates of the impact of outdoor cats on birds and wildlife, including predation, indirect fear effects, and risk of disease transmission (specifically Toxoplasma gondii). Evidence shows the risks are limited to very specific contexts.
4 de feb. de 2020 · This analysis is timely because scientific evidence has grown rapidly over the past 15 years and now clearly documents cats’ large-scale negative impacts on wildlife (see Section 2.2 below). Notwithstanding this growing awareness of their negative impact on wildlife, domestic cats continue to inhabit a place that is, at best, on ...
12 de mar. de 2020 · CNN —. When your house cat trots outside for a neighborhood stroll, it doesn’t end well for birds, bunnies, squirrels and other wildlife. And now, thanks to a new study, we know how much ...
In addition, free-ranging and feral cats can cause serious harm to populations of rare or endangered wildlife, especially when human-supported cat colo-nies concentrate large numbers of feral cats within the range of an at-risk species.10.
19 de feb. de 2015 · In Europe, Africa, and Asia, populations of wild cats are threatened by hybridization with, as the four authors of this study in the Iberian Peninsula put it, “anthropogenically mediated dispersion of free-ranging domestic cats.” What’s at stake is the genetic uniqueness of the wild cats.
14 de oct. de 2017 · Results confirm the existence of free-roaming cats and dogs throughout North America, as well as their profound impact on native wildlife, with cats being the major offenders. Except for an occasional stray, free-roaming ferrets were “never” or “rarely seen”; no agency reported that ferrets caused environmental harm.
