Dirty secret of Vietnamese wildlife farms revealed

New Scientist 29 May 09;

WILDLIFE farms are supposed to promote conservation by providing a sustainable alternative to hunting animals in the wild. But those in Vietnam are having exactly the opposite effect, says a study by the Wildlife Conservation Society (WCS) in New York.

Over the past two decades, dozens of commercial wildlife farms have sprung up in Vietnam. WCS investigators and Vietnamese officials who visited 78 farms undercover found that half had taken original breeding stock from wild populations, and 42 per cent were still doing so.

Animals farmed include snakes, turtles, crocodiles and monkeys. Worst affected are species such as tigers and bears, whose body parts or secretions are valued in traditional medicine. Not only are they slow to breed, but farms can also be used to launder products from animals killed in the wild.

Wildlife farmers should have to prove the source of their animals, and penalties for breaching wildlife laws should be increased, the WCS concludes.