Changes in the Florida wetlands affect the native alligators' habitats. As humans develop Florida and fill in wetlands to build homes and commercial properties, alligators have nowhere to go. In this video segment from WILD TV, Todd Hardwick has a business called Pesky Critters. He goes to houses to remove alligators who invade homes and other spaces humans inhabit. We see him answer a call from a homeowner who saw an alligator near his pool. The alligator is caught and later returned to the wild.