Sign In

Food

Manatees are herbivores, feeding on a large variety of submerged, emergent, and floating plants. They can eat up to 10% of their body weight in vegetation daily. Seagrass beds are important feeding sites. Many of these coastal and estuarine feeding areas are particularly vulenerable to destruction by dredge and fill activities, surface water run-off from nearby construction sites or agricultural lands and herbicide spraying.

Graphs of 1995-2015 River Salinity at JU Dock & Monthly of years 2012-2015

Grass Bed Maps for St. John's River, Duval Co. 1997