Los gatos y perros domésticos son las mascotas preferidas del hombre, por lo que se han
convertido en especies invasoras y los carnívoros más abundantes del planeta. A pesar de …

Populations of domestic dogs and cats are increasing worldwide and affecting ecosystems
(Medina et al. 2011, Hughes and Macdonald 2013), which is especially relevant when they …

Islands have unique biotas, often including a large proportion of endemic species. They are
also extremely vulnerable to the introduction of non-native species, as evidenced by the …

Las poblaciones de anfibios y reptiles en numerosos ecosistemas Mexicanos están
actualmente en un estado alto de deterioro. Hay varias razones para explicar esta …

Abstract The jaguar (Panthera onca, Linnaeus 1758) and cougar (Puma concolor, Linnaeus
1771) are the largest cats in the Americas and are listed as uniquely extinct in El Salvador …

Psittaciformes (parrots, cockatoos) are among the most endangered birds, with 31% of
Neotropical species under threat. The drivers of this situation appear to be manifold and …

Conservation of natural ecosystems embedded in urban contexts is a big challenge
because diverse anthropogenic factors continuously impact native biodiversity and …

Exotic predators constitute an increasingly important conservation threat worldwide.
Domestic dogs are considered one of the most commonly-introduced predators, and one of …

The impact of feral cats on the distribution and abundance of endemic and introduced
rodents in the Galápagos Islands, Ecuador was assessed by sampling the rodent fauna of …

The domestic cat has been introduced on most islands worldwide, where it has established
feral populations and is currently known to be one of the worst invasive mammalian …