Abstract: Nature evaluates fitness through dynamic interactions between organisms and their environments, as exemplified by Darwinian evolution. Conversely, physical systems—such as those described by ...

A rare and fascinating look at the moment ball python eggs are carefully opened to reveal new life Democrats raise alarm after brief removal of Trump photo Woman suing Taylor Swift gets bad news from ...

A wildlife biologist was photographed carrying a 153-pound python on Christmas Eve. The Conservancy of Southwest Florida is a leader in Burmese python research and removal efforts. Ten Burmese pythons ...