Dakar (ËdÃ¦kÉ) n (Placename) the capital and chief port of Senegal, on the SE side of Cape Verde peninsula. Pop: 2 313 000 (2005 est) Daâ¢kar (dÉËkÉr) n. a seaport in and the capital of Senegal. 1,382,000; 68 sq. mi.
As sea turtles are air breathing reptiles, they need to surface to breathe. Sea turtles can hold their breath for several hours, depending upon the level of activity. A resting or sleeping turtle can remain underwater for 4-7 hours.
18 minutes   ...   Dolphins can't breathe underwater because they are mammals. They go to the surface to breathe and then hold their breath while underwater...  Do â¦ lphins are conscious breathers, which means they have to think about every time they want to take a breath.hen they are awake, they need to come up for air every twenty minutes or so. But when they are asleep, they can stay underwater all night long. I really have no idea how th â¦ at's possible; all I know is that my turtle stays asleep underwater all night long (8 to 10 hours).