Wolves bite back in the human world

Rowan Hooper, news editor

(Image: Axel Heimken/EPA/Corbis)

GOODNESS, what big teeth you have, and what close ties to humans you have! And what negative attitudes you elicit from rural people all over the world!

Behind their cultural baggage, grey wolves are an evolutionary success story, giving rise to the domestic dog 10,000 years ago and, more recently, rebounding from centuries of persecution.

"There are wild wolves galore in Europe," says Claudio Sillero, a conservation biologist at the University of Oxford. "They have recolonised vast areas of their former range and live almost unnoticed in populated areas."

A wolf was recently spotted in the Netherlands, after an absence of over a century. There are ongoing calls from ecologists for them to be reintroduced to Scotland, where they've been extinct since the 1700s. In the US, arguments rage over whether their numbers are high enough to sustain hunting.

These wolves were photographed playing in the Black Mountain Wildlife Park, south of Hamburg in Germany, which has more than a thousand animals in an area of 50 hectares.

"While we think of wolves as masters of the wilderness in Europe, they thrive in human-dominated landscapes," says Sillero. "Over 3000 wolves live in heavily populated areas of northern Spain and Portugal, and wolves from Italy have steadily colonised southern France."

French farmers may not share Sillero's enthusiasm, but with less persecution than in the past, wolf numbers are growing. For those of us in Europe, the howl of a wolf could one day become as familiar as the cries of foxes.

Source: http://feeds.newscientist.com/c/749/f/10897/s/277fb9ee/l/0L0Snewscientist0N0Cblogs0Cshortsharpscience0C20A130C0A10Cwolves0Ebite0Eback0Bhtml0Dcmpid0FRSS0QNSNS0Q20A120EGLOBAL0Qonline0Enews/story01.htm

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