They aren't found in the open sea for a few reasons. One of them is that they must have fresh water to drink. Another reason is that they like warm waters, because they don't have enough blubber (fat) to keep them warm. Also, they like the water to be shallow, because the more sunlight penetrating through the water, more aquatic vegetation, which is the manatee's food, will grow there.
Manatees- Anything like sea plants or sea kelp.Dolphins- Small fish
Manatees eat only sea grass, which is why they are called seacows.
Manatees, sea turtles
Manatees can usually get up to 3,500lbsthey are big! they can be up to 2000lbs!
plants
sea grass Meadows
Some manatees like to use their flippers to crawl on the sea floorSome manatees use their flippers to move/crawl around on the sea floor,others slowly glide at the surface using their tail as a motor.
Sharks eat manatees and SOME people kill them.
Manatees and dugongs.
seals and sea lions. I think manatees too
They are genereally found among the sea Of Floridas coastline
Sea Key