Figure 6. High altitude infrared photograph of Corkscrew area, showing Lake Trafford (1), Wood Stork rookery (2), and study site in Corkscrew marsh and Mud Lake Pond (3) (Mark Hurd photography, 1972). NOTE: Both the Wood Stork rookery and the study site are a part of Corkscrew Swamp Sanctuary, owned by the National Audubon Society.