Human-Driven Speciation: Did We Cause the Red Fox to Evolve Itself?

PDF] Red fox (Vulpes vulpes) as a synurbic species and its role in the spread of the Echinococcus multilocularis tapeworm

Sex-based differences in the skull shape of red foxes (Vulpes vulpes)

Around the world in 400,000 years: The journey of the red fox

Fennec Fox National Geographic

Can wolves and foxes interbreed to produce fertile offspring? - Quora

Successful neighbour: Interactions of the generalist carnivore red fox with dogs, wolves and humans for continued survival in dynamic anthropogenic landscapes - ScienceDirect

The origin of recently established red fox populations in the United States: translocations or natural range expansions?

The Society for Conservation Biology

We are not edging up to a mass extinction

Frontiers Ecology of Fear: Spines, Armor and Noxious Chemicals Deter Predators in Cancer and in Nature

Canids: Foxes, Wolves, Jackals and Dogs - Carnivore Conservation

Around the world in 400,000 years: The journey of the red fox

The red fox. The red fox is a successful species…, by Colin Pace