I don't understand. Are you trying to combine this research with a trip to Disney? If so, the two attractions you mentioned are good, and so are some attractions at Sea World. If you are interested in conservation in Florida in general, consider the irony of limiting the research to theme park attractions!
As Bluegrrl mentioned, consider getting away from the theme parks and use other resources. Visit Everglades National Park, a state park, or some of the various environmental learning centers around the state. Start with the Kissimmee River. It's headwaters are the creeks you see in Orlando, and it flows to Lake Okeechobee, which feeds into the Everglades. The meandering river was channelized in the 60s for flood control. This led to unintended environmental consequences. A restoration project was started in 1992 and will be completed this year. It has been very successful in restoring approximately 40 square miles of riverine ecosystem.