Komodo dragon collision between Australia and Southeast Asia allowed these larger varanids to move back into what is now the Indonesian archipelago, extending their range as far east as the island of Timor. The Komodo dragon was believed to have differentiated from its Australian ancestors 4 million years ago. However, recent fossil evidence from Queensland suggests the Komodo dragon actually evolved in Australia before spreading to Indonesia. Dramatic lowering of sea level during the last glacial period uncovered extensive stretches of continental shelf that the Komodo dragon colonised, becoming isolated in their present island range as sea levels rose afterwards. Extinct Pliocene
Lizard Island left on the island by the crew of the "Julia Percy". The ruins are still visible. Captain Watson was a sea cucumber fisherman and during one of his absences, Aboriginal people from the mainland killed one of the servants. Mrs. Watson was only 21 when she arrived at Lizard Island and is famed for her courage and endurance. After the attack, accompanied by her child and the other Chinese servant, she attempted to flee to the mainland in an iron boiling tank (it can be seen in the Queensland Museum – it is a large rectangular tub) used for boiling