About This Activity
Freshwater can be a limiting factor for land animals and plants living on a barrier island, but Sanibel is blessed with a natural supply. In this course, students will learn to measure salinity using refractometers and explore the concept of keystone species, showcasing one of the wetland’s most notorious inhabitants: the American Alligator. Field excursions to Sanibel's picturesque locations, such as Ding Darling and Bailey Tract, offer the chance to observe alligators in their natural habitat and detect signs they leave behind. Students will contribute to wetland restoration discussions and explore the ecosystem services provided by freshwater habitats. We hope to see you later, alligator!
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