Wild monkeys played with tourists on a beach in Thailand. Footage shows the macaques wandering around the shore where the holidaymakers were taking pictures of the scenery in Krabi province on May 2.

According to the Guinness Book of Records, a nine-foot-long individual caught in northern Thailand in 2005 weighted an astounding 646 pounds, making it the largest exclusively freshwater fish ever ...

There are reports of giant stingrays weighing up to 1,300 pounds, though such accounts are not verified because weighing the enormous and awkward animals ... river systems in Thailand, Cambodia ...