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Savannah Monitors Lizards are Not Captive Bred Print E-mail

Image Juvenile savannah monitor lizards are needed in large numbers for the pet trade, who want them as cheaply as possible. They are collected as eggs dug up from nests or from recently caught gravid females, or dug from burrows at hatchlings. The pet trade calls animals collected as hatchlings "wild caught" and animals collected other ways "ranched, farmed" or "captive born". These terms are intended to mislead consumers into thinking the trade is more sustainable, whereas in fact it is more profitable and much more damaging to wild populations.

 

 

 

ImageThe pet trade pefers to catch gravid females because they pay the collectors less and can market freshly hatched babies early in the season when demand is high and suplly is low. After the females have laid eggs they are simply dumped and have almost no chance of survival. Even the least educated hunters in the world know that hunting the pregnant females is not sustainable. Avoid ranched and captive hatched animals, and when dealers claim their animals are captive bred, ask to see proof of them hatching.

The trade in wild caught savannah monitor lizards is not of global conservation concern because the range of the species is vast and pet trade collecting occurs over a relatively small area.  But the same techniques are used for Indonesian species of monitor lizard that occur on only tiny islands. Collection of endemic monitor lizards from small isands for the pet trade is a very serious threat to their survival.

 
 

 

About Mampam
Bye Bye Butaan

 butaan1.jpg

Butaan start to visit fruiting trees before they are large enough to swallow the fruits. They make repeat journeys to trees, perhaps to reinforce memory of the position of the tree. If the youngster survives it may continue to use this tree for many decades. Fruiting trees like this are a vital resource for entire populations of butaan. Learn more >


 
Help Mampam
The Butaan Project
Monitoring Individuals 1

butaan1.jpgButaan are so shy they frequently remain in a tree for more than a week after being frightened. A large male we rescued from a trap hid in a tree for 22 days before coming down!* . Most lizards do not appear traumatised by being caught and released by scientists, and resume normal activity very quickly. But we think that butaan, especially older individuals, may permanently alter their activity areas after such an encounter. Because the animals are so shy, and highly vulnerable to human disturbance, we have had to develop a range of techniques that allow us to learn about them with the absolute minimum of interference.

 

 

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