Transcription: The guy in my hand is a cane toad. And these creatures are South American animals that have done pretty well by themselves in South America. But then when they met us, when they ran into people, they did even better in being able to use us as ways to get around the world. These guys now can be found in Hawaii, in Australia, lots of other places in the tropics where they've been taken to help eradicate insects. Most of those places they found themselves a real good home and have gone off to live in just about any corner of suburban gardens as well as out in the wild.