From the archive record
At the National Aquarium in Abu Dhabi, United Arab Emirates, where a staff member explains how African manatees are cared for. An indoor hydroponic growing system produces lettuce and other leafy vegetables without soil, using a water supply and artificial lighting; the staff member says the vegetables take around 15 days to grow and serve as backup food for the manatees. A “Fine Dining – Premium Menu” board lists food items including cabbage, bok choy, lettuce, sweet potato and low-sugar fruits. The staff member also compares manatees with dugongs, highlighting differences in their tails, and explains the aquarium’s water filtration system. He discusses seasonal changes in animal numbers and the sea turtles housed at the facility, including turtles described as permanent residents of the