Not just lazing around June 14, 2018 2:45 PM | Paula Burch-Celentano pburch@tulane.edu View PDF A pair of freshwater aquatic turtles sunbathe in a City Park lagoon. Because they are cold-blooded, aquatic turtles depend on the sun and cool waters to maintain their body temperature. Other Related Articles Tulane receives nearly $6 million from the estate of alumnus Gaylord Bickham Students create video games in class Wave City Market debuts as vibrant gathering hub on Tulane's downtown campus Tulane engineering students travel to Ghana for sanitation project Tulane School of Architecture introduces new name as its renovated home reopens