It is very smaller than Bengal Monitor. When adult,Its body is totally black without strip and spot. It has grey base body, grey-purple tongue. It is the new founded monitor which looks like Water Monitor but its scales are different.
It has been found at coast and isle in East side of Southern part of Thailand.
Its behavior is same as Bengal Monitor founded in Papua New Guinea.
its body length will be 50 centimeters and tail of 60 centimeters in length.
Update : 06 April 2017