Asian gecko threatened by medicine trade

Wild populations of Southeast Asia's striking Tokay Gecko are in danger of being over-hunted for use in Chinese medicine
Activists have warned that wild populations of Southeast Asia's striking Tokay Gecko are in danger of being over-hunted for use in traditional medicine in China and other countries.

Activists warned Thursday that wild populations of Southeast Asia's striking Tokay Gecko were in danger of being over-hunted for use in traditional medicine in China and other countries.

Calling the trade "colossal", monitoring network TRAFFIC called on authorities in the region to implement tougher regulations and limits on commerce involving the lizard, the second-largest gecko species.

"The majority of Tokay consumed as part of this trade are harvested from the wild," said a new TRAFFIC study.

It added that despite high reproductive rates and adaptability, Tokay Gecko populations "are still susceptible to over-harvesting" and said have been reported in countries like Thailand and Indonesia.

An orange-spotted Tokay Gecko is shown in Betong town near the Malaysia-Thai border in 2011
An orange-spotted Tokay Gecko is shown in Betong town near the Malaysia-Thai border in 2011. The Tokay Gecko measures up to 40 centimetres (15 inches) long and over 300 grams (11 ounces) in weight and is distinguished by a brilliant coating of spots that range from bright yellow to red and its loud croaking call.

The Tokay Gecko measures up to 40 centimetres (15 inches) long and over 300 grams (11 ounces) in weight and is distinguished by a brilliant coating of spots that range from bright yellow to red and its loud croaking call.

It ranges throughout Southeast Asia and is not a protected species in most countries.

It is used in traditional medicines in China, Hong Kong, Taiwan and Vietnam to treat asthma, diabetes and other ailments, TRAFFIC said, adding that an individual specimen can command hundreds of dollars.

TRAFFIC said while the overall volume of the trade was not known, import data showed Taiwan alone has imported 15 million of the geckos since 2004.

A wildlife trade monitoring network says populations of the Tokay Gecko are declining in Asia
An orange-spotted Tokay Gecko is shown in Betong town near the Malaysia-Thai border, in 2011. Wildlife trade monitoring network TRAFFIC says population declines have been reported in countries like Thailand and Indonesia.

Trade accelerated in recent years amid rumours the geckos could help cure AIDS, which the has refuted.

TRAFFIC said that belief has since faded but the trade continued, and called for research to gauge the impact on wild populations.


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Activists urge protection of hunted gecko species

(c) 2013 AFP

Citation: Asian gecko threatened by medicine trade (2013, April 11) retrieved 25 April 2019 from https://phys.org/news/2013-04-asian-gecko-threatened-medicine.html
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Apr 12, 2013
I have a couple around my house.
Now I understand why they make a noise that sounds like they're sayin, "phuk you!"

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