There are several boardwalks in the Everglades that offer chances for birds and gators

Anhinga trail is usually pretty good

There are also numerous boat tours to choose from .... everything from canoes, kayaks to air boats.

I did a day trip with rental canoe service years ago that was fun ... before I was in to bird photography.

(bring some uber mosquito repellant .... they can bite through blue jeans down there)