The document discusses the environmental impact of invasive species in the Florida Everglades. It notes that many people release unwanted exotic pets like snakes, turtles, and birds into the Everglades, not realizing this can harm the native environment. Two invasive species that are flourishing are the Burmese python and green anaconda, which prey on native animals. Releasing non-native species can introduce new diseases and have devastating ecological consequences. While some introduced species may not establish or cause harm, it is important for environmental and legal reasons not to release exotic pets into the wild.