Free Republic

A group of South American lizards that can grow up to four feet long (1.2 meters) has established a home in the Florida wild after being brought to the United States as pets, and the reptiles could begin a voracious march across the U.S. South, according to a new study. Tegu lizards, which currently live in two large colonies in Florida, could expand into an area from the Carolinas to Central Texas, according to the scientific report published in July on the website for the journal Nature.

My six nights up a tree, by Crocodile George By Barbie Dutter in Sydney Last Updated: 11:49am BST 15/08/2007 An Australian cattle rancher has told how he spent seven days up a tree looking down into the jaws of two hungry crocodiles after stumbling into a swamp crawling with the reptiles. 'I knew they were looking' David George, 53, was knocked unconscious after falling from his horse during a bush-burning operation in north Queensland. Dazed and bleeding after coming round, he remounted his horse hoping it would take him home. Instead it took him to a swamp criss-crossed by crocodile...