Add Yahoo as a preferred source to see more of our stories on Google. In the chronicles of the natural world, Harriet is an evolutionary success story. For Florida, the nearly 13-foot-long Burmese ...

Photo Credit: iStock Wildlife officials say Burmese pythons may be spreading to new areas across Florida, with signs of growing populations outside the Everglades. Their concern is focused on ...

In the chronicles of the natural world, Harriet is an evolutionary success story. For Florida, the nearly 13-foot-long Burmese python is an ecological nightmare. Called the "most interesting Burmese ...